This brings us back to what I said before about conflating immorality with sin. Without defending any one other view of ethics, and without even defending that they're a more likely way at arriving at the truth of things, they all have reason in common.
While it is true that various ethical frameworks all have "reason" in common, I don't think there's much of a danger in conflating immorality with the biblical notion of sin, the later is more of an encompassing term than the former, really. Moreover, citing reason as a commonality between attempts at human ethics and morality is also fraught with the potential for falling into the genetic fallacy. To add to this, I might take a cue from Martin Luther in saying that we have to be careful with reason. Actually, this would be me saying that we have to be basically be careful with how we think we're subscribing to the essence of reason in our ethical thinking; Luther on the other hand thought “reason is the devil’s harlot,” or that it could at least be prone to be hired out as such if not guarded for.
A discussion can be had between them because of that common ground. Taking things on faith lacks that common ground of reason. It's a bit like trying to have a conversation between an English speaker and a German speaker. Who knows who's right if they don't have the medium necessary to have the conversation in the first place? Again, this isn't to say my view on morality is right and your view on morality is wrong. It's just to say that we can't have a chat about it. You make your assertion, and then that's it.
...no, I think we can have a chat about it, especially if we share a common language, a common culture (as in both of us being in the U.S.), some basic familiarity with life, politics, law, social structures, and even at least minimal familiarity with Christianity. So, no, I think we can have a chat, especially since both of us are otherwise educated individuals.
Meh, "ice-breaker" to the trickle of new folks that show up now and then and to those folks you haven't conversed with, and "conversation starter" to those folks whom you've met. I don't think your views are all that eccentric either.
The new folks are definitely more of a trickle in comparison to the alumni of CF ...
So, you 'do' think some contexts should be 'read' by me in certain situations? As in, I should be aware and mindful of who my audience(s) is? Sure, I can agree with you that the Christian ideal would have me be mindful to watch my words and to say that which is prudent when interacting with people of various types and dispositions. At the same time, I also realize because of the Jewish idioms that lie behind even a "Gentile" framework of Christian ethics and ideology (see Gallaty, 2017), something is bound to be said to non-Christians, however nicely it may be delivered rhetorically, that will deeply chaff the sensibilities of the more common non-Christian, something like where Jesus says, "I did not come to bring peace, but a sword...!", or "...unless you hate your father, and mother, and family....etc., etc.!"
Ref
Gallaty, Robby. (2017).
The Forgotten Jesus: How Western Christians should follow an eastern rabbi. Grand Rapids, MI: Zondervan.
Do you feel like telling others what you believe to be immoral about their behavior helps you focus on what your values are and should be? If it does help in that regard, it would have a point, even if it's apparently ineffective in any other regard.
Oh, it does!

That, along with reading my Bible, studying academic literature, and fellowshipping in conversation with other Christians. So, yes, spouting God's Will to the world does help me maintain some of the moral focus I need in my Christian life.
I was thinking of something in the present. Unless your view of eschatology is that we're already in the end times and the Mark is some metaphor for something else that's going on.
Yes, my view of eschatology is already "present" in that I think it's been going on since the time of Jesus until today ...

...I could be wrong about that. But since I have my own reasons for saying this without at the same time being all dogmatic about it, I'm somewhat confident of my position and of my moral outlook on the world.