Yeah, that's only true if you don't hang out in the old-style Internet. I spend most of my time on blogs, reading and replying to discussions on wide-ranging topics, talking to interesting people who know a lot more than I do about many subjects (in fact, most subjects that aren't computer programming) The discussion isn't on Disqus, it's not monetized, it's just... people talking to each other. And it's an active, fun community.
They're out there. Just... choose to disengage with the boring communities. I haven't had a Facebook account in years; I only got one because at the time there was a social group I belonged to that was using Facebook as their primary communication tool, and when I moved to another city I deleted my Facebook account. I never signed up for Twitter. Didn't want an account when it started, didn't want one five years ago, don't want one now.
It's possible to disengage from the artificial, and find real communication with real people. The first step is to just... stop logging onto Facebook. Just walk away.