I've always wondered why applications like Tinder etc... have not been completely destroyed by open-source already ?
We also forget that communities are essentially what allowed this escape in the first place ; I remember going to psytrance festivals but there are so many more escapes : theater, cinema groups, even in tech you have meetings for rust, programming languages and what not
There is definitely some kind of knowledge around being active in life ; and on that point I do not think that working count as active (I'm myself a workaholic so i'm definitely not the best example here)
There are other drivers for isolation than not knowing how to integrate though - it's not always easy to find people who share those common interest or mindset.
It's a very polarized time period which only exaggerate this - the best way to fight it off is to literally do something meaningless with people (eg : play)