I think my concern for adoptability is that a technology community could exist with the same name on lemmy.world as well as on another instance. I think theirs some benefit to creating a user and community pool of names and communities to allow genuine growth. it would also prevent fakes and phishing.

What is the plan to make communities between instances easily accessible? I feel like with mastodon and now lemmy that is the part that concerns me, namely community reach/discoverability