Hi Mr. Mcgroat! This was an interesting piece of drama, thanks for that!
I really do like what you are encouraging in this, and I agree that you are essentially right in what you say. While there is some moments in this that reveal an opportunity for your understanding to be further developed, and that would benefit you too.
It is really important that we all (regardless of religion) acknowledge that we have a common enemy. We are all humans. We are all "in the same boat", as it were. We all have earth as our habitat, and we all have the same basic needs. As you said, society is knit by a universal moral law (the golden rule), that is fair regardless of religion.
So, who is our common enemy? I have to answer with a concept that you have become accustomed to not receiving, and therein is our enemy.
Did you catch that?
Our enemy is sin. Pride. (And keep in mind, it is not entirely a one-way street, because we all possess something that can benefit another person). When one person does not receive the truth that another gives, and they actually should have done so, that is sin. It is a stroke against the one who has rejected the truth, and it locks that one into a state of being opposed to that truth.
You may observe this: all the religious people seem to have some sort of stubborn fixture on a belief that is either unsubstantiated, speculative or downright false; and yet, they are not entirely wrong in everything that they believe.
It is when a person comes to possess untrue beliefs and holds fast to them with sincere heart-felt belief that these are true beliefs, then they are no longer innocent in God's view.
Now what I am about to say might surprise you, but then it might not. Either way, pay attention to how you are inclined to react, because it is an example of such a truth that has the power to condemn in this way.
A person is seen by God as being innocent based upon his culpability (that is, his liability for having consciously offended based upon his knowledge). Therefore, mistakes made in ignorance contribute a degree of mercy toward us when we stand accused, because it is true that we did not do wrong with a full intention to bring forth the consequences of our error.
In this way, the quality of education for morality and religion, is central to both equipping people to have a perfectly clear conscience AND making a person absolutely liable for judgement for their errors.
This is the very problem that we have in the world today: that the quality of education to this end is lacking, so much so that people are doing what is wrong but also being ignorant of their error. Why?
Because the only person who was actually capable of stating the truth without any flaw, well, that was the one whom God Himself brought into the world. Jesus is the only one who has had the power to speak for God as God. There was nobody who was able to stand against Him with a word and prevail.
So Jesus is the one who, (distinct from all the rest of us who have various needs for improvement), He is the only one who is capable of speaking truthfully and teaching us all accurate knowledge without any error. Do you see why this is significant? .. He was cut off from the earth half way through His full potential lifespan, and before He had even received the full capacity of earthly authority (throne) to speak for the purpose of establishing the education we require in order to overcome sin and to have world peace.
Jews and Christians will agree to this fact: that Messiah is to establish this outcome (Consider Isaiah 11:6-9).
Christians acknowledge that Jesus Christ continues to do His work from heaven while we speak on His behalf on earth, to educate people so that either they grow in their knowledge of the truth and participate in His work, or they decline the knowledge of the truth and become liable for heavenly judgement, being opposed to divine truth.
This is fine in theory, but in practise, not all Christians operate this way. Many Christians have received a false doctrine in their religion that does not empower them to participate in that, instead they believe that the purpose of Christianity is to encourage everyone to hope that when they die they will be ok.
Hopefully this is good food for thought for you, and you will respond well toward it so that we can grow together through a healthy conversation

I certainly do imagine your thoughts will be interesting!
A couple of minor observations as feedback on the content of the clip:
6:35 : Whether Jesus is the son of God or not doesn't affect how you relate to your fellow man.
Actually it does, because we are made in the image of God, and therefore God lives in us. Jesus Christ is inside of us, but when we become fixed on sin, then our sin displaces Him. Therefore, a Christian does acknowledge the spirit of Jesus Christ as being present in all of us, and that Jesus' body is the only one in whom no sin was found because it was designed to be that way: born of a virgin and ministered to by angels so that He would remain blameless and spotless, the only ever perfect representation of the spirit of God. Please consider Matthew 25:40 and Matthew 25:45 to this effect.
7:20 - you say that Christians pray occasionally and a little bit according to regime. In fact, Christian scriptures encourage us to "pray without ceasing" - because having been born again, we have a living relationship with God, that we are constantly in fellowship with Him. Understand of course, some Christians who have received a false doctrine and have departed from a truth, they are not in a state of spiritual life. They do not have fellowship with God, because they are walking not according to the truth, they are secretly hiding from God, while simultaneously believing that heaven awaits for them, and also simultaneously teaching others to follow the path they have taken.
Now, do you notice I have not used the words "devil" and "demon" in this? Can you see where I might have used them if I had have believed that they would not have impaired your reception of my message? .. Either way, I hope you will find some interesting thoughts from this
Nice to meet you, and thanks for your contributions here! May we all maintain strict observation to truth, respect for one another, and charity with our possessions, that we may grow in unity never leaving our common ground.