> Users can move to other instances on Mastodon without tremendous effort
Moving instances is unnecessary friction. I don't care if you qualify it as tremendous or not
> and it seems like your main beef, about some admin limiting what you can see by capriciously de-federating left and right seems to be primarily hypothetical.
What a disingenuous comment. You went from "have surveyed the 200k instances" to "it's hypothetical then".
No. It has already happened in a few of the instances recommended on Reddit. It happened in the first 2 I created accounts for.
> Why wouldn’t one start out on a pretty open, well-connected instance, follow whomever they want (‘constructing what you want to see’), and defer worrying until/unless some actual admin actions bother you?
I was following one that I thought was more open than the initial one I found myself in and suddenly it wasn't and the argument of some users was "of course the admin can defederate at any point for vague reasons"
> Second, users absolutely can run their own instance for full control over federation decisions, which is, while out of reach for normies, well in the capability of most HN readers such as yourself.
I'm also capable of hosting my own email and plenty other things but it's unnecessary effort for the value. It really is amazing how after disingenuous takes I get a ridiculous appeal to geekdom or something.
> I’m not even saying Mastodon or Lemmy is a good replacement for Reddit! It’s quite different and I think a Reddit-like thing offers way better threaded discussions, and find sorting through Twitter-style reply chains far, far worse than upvoted comments! But I’m still puzzled by the critiques you’ve chosen on the fediverse.
You're puzzled because you're unwilling to read them for what they are and instead produce strawmen in order to deny they are a reality.
Mastodon works for you. Great. But my points stand and are in no way rebuked by your "it's hypothetical", "wait, it's easy", wait, it's not easy but a HN type should do it.