I don't see any relation. In all likelihood they don't think they're doing wrong at all and it doesn't bother them.
Yes, generally speaking...if someone appears to be miserable and suffering...then they're probably miserable and suffering, not "immensely joyful".
This is nonsense...you said you have a child right? My guess is that they did they did all kinds of "bad" things without ever having to suffer beforehand. I don't know where you come up with this stuff. It's like someone's imaginary view of a world that doesn't exist.
Ever look at those sweatshops in China? Immense suffering for many many people. So much so that it drives people to suicide (so I've heard). The people who "caused" those places to exist are fully aware of the conditions there. They profit immensely by those conditions, by that suffering, and they don't care. If they did...they could end it all today...but they don't. You think the reason those places exist is because someone is "suffering and doesn't know how to process it"? That's ridiculous. Those places exist because it makes some greedy people boatloads of money...and they aren't suffering at all. My guess is they don't know the true meaning of the word...from the way you describe it, I doubt you do either.
Many of those people are ignorant of their condition because it's all they've ever known. They don't know what they've lost, what's been taken from them, what they'll never get back. Perhaps if they weren't so focused on dying and going to someplace better...they would be more focused on solutions to their current situation.
Don't think that I failed to notice that you ignored any difficult questions I asked you in that last post. Would you throw your child into a pit of fire for not worshiping you? Would tell all who asked that it was his fault that he's there? Is that your idea of a "good" father?