Before the whole Reddit migration I was passively aware of the Fediverse, I thought I somewhat grasped the concept, and had created a Mastodon account, but never really used it.
But once the migration started, I decided to try out Kbin, and really liked it, and even started to use Mastodon more often.
Used Mastodon for a bit a few years ago, but it wasn’t popular enough so I didn’t get much out of it at the time. Now, I basically prefer Mastodon and Calckey to Twitter, unless I want to see what my Twitter mutuals are doing, most of which are artists.