Remote work also plays a big part in isolating us, but people seem to want to work remotely more than they want to go into an office. So again, you're fighting the tide.
Socialization is as broken as you want it to be. There is no shortage of activities like pickleball, which is highly social by nature, or more niche activities if sports aren't your thing. If anything, I'd say the massive number of available activities make it so easy to find our niche that we end up never interacting with other huge swaths of society simply because we have that choice.
all of them
man
there's no shortage of opportunities--sure, no one said there wasn't. I said society is fucked up and huge numbers of people are lonely. the problem isn't that they can't get out of it, the problem is that they aren't.