Unfortunately because of how federation works you don't get a single All page that has everything already decided for you or linked to all that is out there. It sucks that it does require a bit of knowledge and effort before you start seeing things come in, and maybe one day there will be better newbie paths. It's better than it was early on where it was total confusion on how to pick an instance or how anything even works.

What's funny is that the best part of Reddit was always the small niche subreddits.