I finally did it. I dumped Twitter today. I've been there since February, when I was trying to find out what was happening with Solus. I was told that the Solus Project on Twitter was the place to look for that. But Solus is fully functional once more, so I really have no further use for Twitter.
I do intend to stay with Fosstodon, though. I like what I've seen so far, and I get the feeling there's a lot more to see. It's generally believed that if you're not paying for the services you're using, you're not a customer ... you're the product. That doesn't seem to be true here, and I like that.