Ya agreed, it is going to take some time but a good place to aim for :)
I'd like to see a shared believe that we are all human beings who are not that different in the grand scheme of things. And that everyone is worth a base level of respect. That seems like a good place to aim for.
And... still thinking on this one... but I think that the quickest way to lose that base level of respect is if you are someone who advocates that someone else is not worthy of that base level of respect. I am blown away by how many people define themselves by who they hate/dislike/don't-understand, and somehow that becomes a rally cry for their identity. It is a weird mentality.
The conflict between being in society and an individual is a hard one. I always like to imagine a global system where you opt into a legal system / social contract of your choice. I'll take Shite law, or I'll take the American society contract, or I'll take Chinese CCP contract, or Nordic contract....