Who would’ve thought that hating entire groups of humans and blaming them for every imaginary problem would lead to isolation and loneliness!

In case it isn’t obvious, I’m being sarcastic and agreeing with you.

I think this is a consequence of what the posted site explains in the last text block - social trust is gone.

Racism and tribalism were still present when we socialized more as a society. We still did all of the bad things. It’s just that we also socialized and formed kinships and families and institutions. We were connected in a social web.

Now we’re heavily fragmented.