After the Twitter API shutdown (I'm heavily suspecting it's intentional/permanent), I blindly downloaded the Mastodon app. The homescreen has two buttons: Create Account and Log In.
I click Create Account and I'm presented with a list of servers that I can filter by interest. I'm thinking "I don't want to join a server, just let me create an account and start following feeds."
I imagine it's like Discord (maybe?), where you actually join a community of other users based on an interest. But if so, the current list of Mastodon servers feels very limited (i.e. no US-based regional servers, no "interest" server that interests me) -- so what do I do? I'm assuming I can just arbitrarily join a random server, but that just feels completely unintuitive.
I just closed it, and will wait to see how the Twitter drama unfolds.
Needless to say, if Mastodon is looking to replace Twitter (maybe they're not?), they need a better, more frictionless way to onboard new users. I'm sure I could spend 5 minutes online to figure out what the point of joining a server is, and how to decide which one to join. But I shouldn't need to.