The message of Jesus goes in quick (but people don’t read and just listen to some dude in a funny hat/robe…) and has the power to bring people together to work for a better future, but yeah, people have to do their part and we’re all fallible and have at least some moments of heightened stupidity and emotional turbulence. But I think it’s better to actually believe that A, B and C are immutably wrong (wanton destruction, adultery, excessive greed, etc etc) than to believe everything is negotiable, that good and bad are cultural in nature (it’s just lazy thinking too tbh), cause the perceptive, empathetic ones would’ve known it regardless and would’ve acted that way whether they could express it as an ideology or not, and the lesser among us in prosociality need the push.
In personal experience. Believing the way I and many others have certainly helps you check yourself before you wreck yourself/your surroundings constantly, and ends in having the self-respect and self-esteem that comes from being a responsible, helpful, peaceful member of society (well, we try, but the better you get at controlling your anger or your nerves or whatever and being easier on the world, the better you feel). It fills the void that shopping, hooking up, using drugs and consuming mindless entertainment eventually fail at filling. Idk how to make people realize it besides exemplifying IRL and yapping about it, and I don’t think anyone can do anything more about it either.