In your example, people who have the “bad instances” blocked won’t see the replies under the posts in question, as the instance will not fetch replies from said source.

With how Mastodon works as well, it won’t fetch replies from instances until they’re known either, so brand new instances aren’t going to flood popular comment sections - this is a bit of a con though in a way, as it degrades the user experience when trying to read threads and causes people to constantly post the same stuff as they can’t see all the replies.

Well, when it comes to Matrix, they can’t really “compromise” in a way that other platforms may be able to, as their protocol is designed to be as private and secure as possible first, then the features come later.

While “nobody cares about privacy” and features are king, I personally have a lot of respect for the Matrix developers for sticking true to their vision instead of compromising for the sake of adoption. Matrix and Element DO want to be feature-rich, but they will only accept things if they work with their principles.

Furthermore, the Matrix team aren’t the ones “complaining” about adoption, they’re actually quite happy with how much adoption there is - it isn’t insignificant as there’s over 80 million known accounts, which is much bigger than the ActivityPub social media platforms, and many people use Matrix independently which they can’t track.

I only self-host a MediaWiki website at the moment, along with a PPSSPP adhoc server for said game that the wiki is related to. I want to self-host a lot more stuff, but storage space is expensive, and I don’t really want to leave things running at home all the time either as it will eat into my electricity bill.

Nextcloud and OnlyOffice are what I’m interested in next, and perhaps a Fediverse platform.