I think you're giving humanity too little. That people don't have equal empathy thus equal motive for good behavior doesn't change that authoritarian means of keeping the status quo is inferior to self-regulation without prompting, based on mutual love and respect. And, not being an authoritarian myself, there never could be a authority I would obey at their word, because laws do not justify themselves. It takes reason and analysis of consequences to determine right and wrong, and I consider leaving that for merely doing what one is told to be a character flaw.
Plenty, in my case. I'm quite sure there are plenty more just like me as societies which happen to be highly atheist (much of Scandinavia, Japan, etc) still have very low crime. Telling me it's not a society's faith which keeps them honest.
That's a shame since, again, I consider morals by revelation to be inferior to morals by empathy and love. And since I don't believe in afterlife punishments or rewards.
How does focusing on making moral judgements based on their effect on others make me focused on respect for myself? As I said I think 'what's in it for me/reward vs punishment' is far more selfish in its construction and execution.
That's pretty much what confirmation bias is, in a nutshell.
Since I don't believe gods exist, that authoritarianism and truth by revelation are inferior systems of morals and ethics, it doesn't much matter to me how scripture defines good and bad if there isn't a reasoned argument for why X harms and Y helps in a tangible way. If there is then I will certainly hear it. But I'll never be convinced by 'god says so.'
I'm not a Buddhist so you'd have to ask them for more information but to my understanding no, their actions have effects only on themselves and their ability to be unified with the cosmos (which includes interpersonal unity.)