Does Mastodon have starter packs (lists of people to follow posting on a particular subject area, which ideally you could just click once and follow everyone)?
There are very few people I want to follow for everything they have to say. I am interested in subjects, topics. Mastodon's hashtag follow feature gives me this. It's not perfect, you need to be on a relatively large instance to take full advantage of it (since it only picks up toots that make it to the instance) but it's still much, much better than no hashtag follow at all.
There's really only one trick to it, search for a hashtag and use the people there to get the list started, then it's the usually check at who's posting interesting stuff and who they in turn are reposting to find potential follows.