I've tried Mastodon for several months, using three different servers (or how these are called), and for me personally the experience ranged from useless to unpleasant. I got a horrible mixture of open source programming and pedophile manga culture in one home feed, and tons of Nazi posts with Pepe the frog memes in another. I never saw anything interesting in months, even after changing home feeds several times. Most of the discussions were about topics or memes I didn't even know. It was boring and I opened my client less and less often.<p>To be fair, Twitter offers essentially the same experience to me. Although you can see a glimpse of reason from time to time in between, because there are <i>some</i> experts on it, it's mostly about vitriol and passive aggressive trolling. I've heard you can adopt it by blocking and subscribing strategically but this never worked for me in the three months I've tried it. I've deactivated my Twitter account, too.