It is certainly a big part of life - being well liked. Not feeling like you're expendable in terms of your family/friends is quite important.
The thing about 'character' is that it's empty words. See, you 'think' we should 'try to be people of character.'
'It's good for society.' All of these ideas are empty ideas.
Nobody is going to cease being the way they are because... well... we should try to be not like that... Why? because... 'character' and 'good for society.' Gags
It's when people are out of touch with what happens when you are a selfish prick long enough, that these words get spoken.
See, the reason people need to work together and not be delusional or ego-maniacs, is because that's the ONLY way we can survive. People who have not lived around poverty or places where you NEED to be able to rely on others for basic things, oftentimes don't get this.
When you grow your own food at a cottage and your water hose ceases working, you NEED to be able to go and ask the neighbour for help. When you cut yourself and you are out of bandages, you NEED to be able to go and ask the neighbour. When people know this, not 'think' they should 'have character' because 'it's good for society' but when they KNOW that without this, we'd be SCREWED, then things fall in place.
It goes in waves - people move to cities, raise kids who never have to rely on anybody and everything 'just works somehow', tend to grow up selfish and clueless, end up making terrible decisions until we have to come together to fix it and then when we do, we remember oh... this is what makes it all work - working together.
And then everything is fine, until it is not and then we come together and fix it again, if we can :)