There are already tools for that, and it will probably get easier with time. In general, people should be encouraged to create multiple accounts on different servers from the beginning, so they already have built in options if they want to leave.

I use different sorting algorithms on my different accounts and also have different subscriptions, so the front page often looks totally different when I sign into my alts. Some of them are even federated with hexbear 🫣. I always find interesting posts that I missed by doing that.

Yeah, that's kind of my point. A lot of people have no clue how the Fediverse works, and so they see that an instance is big and maybe has the name Lemmy in it, and they think that that's going to be the one to give them the best experience.

Letting people know that they can get basically the same experience without having to go with the big ones is something I think everybody should know, since it's such a foreign concept to centralized social media. They have choice in the matter.

And if they want to stick with the big ones, because they like some aspect, then they've at least been made aware of what their options are. People should be able to make informed decisions.

I have no idea how this is done, or that it was a thing.