My observation is the worst aspect of monetization is on the communities themselves. For the first half, say, it was standard spectrum: some trolls and schmucks but for the most part regular folks with something to say. April Fools projects from the admins wowed us year after year at the creativity and cordiality.
Then came the ads and the apps, no picnic but down in the subs was a new problem: site policy. At some point, subs and posts were getting yanked or even altered by admins. Censorship, astroturfing, shilling, kowtowing to foreign investors, the whole political manipulation thing: you couldn't trust anybody's motivations anymore in a conversation. Most lately, the standard disney/youtube-ification has started.
I'm almost done, too.
For a while I actually switched to facebook lists, but then facebook got hostile towards allowing people to sort their follows into categories. That one I really cant understand, because it made facebook infinitely more pleasant to use.
https://www.computerworld.com/article/2476952/digg-users-are...
I’ve been an active member of various communities and forums over the years (excluding reddit), and I never actively left one. It was always just a realization I hadn’t been to the site (or really aging myself, BBS) in a year. Most of them where daily habits at one point.
Not all of the outcasts can end up on HN