I honestly don’t like default instance approach. I think people should be able to select tags and they’d get communities recommended with maybe a flag of the country where it comes from next to it and like just a list of blocked communities from that home (inaccesible planets) and like a short description. I don’t think lemmy should become as centralised. I like your idea for that approach. If one community shuts down or like the admins or mods act stupid it would suck for users to not have been given a choice.
I mean the person maintaining this site just chose to not recommend it themself based on valid concerns. Nothing is stopping you from looking into lemmy and using it anyways.