The problem is that the open internet is dying. What used to be blogs and forums now is Reddit. Tens of thousands (hundreds of thousands?) of communities that had their own wiki, blog, forum, ... are now reduced to be a Subreddit. The Internet has become fragile. One service goes down and everybody suffers. If the top 10 services went down most people would think that there is no Internet at all. E-Mail is the last s…
It's getting easier to counteract though. Software development is easier than ever, CPU power and bandwidth are quite cheap, and there are working federated structures like Mastodon. There's no reason why Reddit couldn't be turned into a federated system as well, in fact it almost is one as it is. Eg, just like on Mastodon servers can choose whether to interact with each other, on Reddit it's not uncommon to get auto…
That feels like a very incomplete implementation of federation, to say the least. Being able to defederate is one part of that, but "just make alts for the various mutually defederated subsets of subreddits" seems like a pretty unpractical way of going about it. :D