What I think could make Lemmy superior to Reddit is the ability to create themed-instances that are all linked together which feels like the entire point. I've noticed that a lot of instances are trying to be a catch-all Reddit replacement by imitating specific subs which is understandable given the circumstances but seems like it's not taking advantage of the full power that Lemmy could have.
Imagine for a moment that instances were more focus-based. Instead of having communities that are all mostly unrelated we had entire instances that are focused on one specific area of expertise or interest. Imagine a LOTR instance that had many sub-communities (in this case "communities" would be the wrong way to look at it, it would be more like categories) that dealt with different subjects in the LOTR universe: books, movies, lore, gaming, art, etc all in the same instance.
Imagine the types of instances that could be created with more granular categories within to better guide conversations: Baseball, Cars, Comics, Movies, Tech etc.
A tech instance could have dedicated communities for news, programming, dev, IT, Microsoft, Apple, iOS, linux. Or you could make it even more granular by having a dedicated instance for each of those because there's so many categories that could be applied to each.
I think more regional / city instances would be great. Seems like a natural way to consolidate activity around local content, meetups, activism, etc etc while also staying totally connected to everything else
Only if we get the ability to block instances as users.
There are quite a lot of posts on my Hot page in languages I don't speak. It'd be nice to be able to block instances that mostly communicate in languages I don't speak anyways.
You can select which languages you want to see in your Lemmy settings.
Of course, this currently require people to tag their post with the correct language.
I think it's because most people don't select a language. Hopefully one day Lemmy will automatically detect the language, or let us select a default one :)