One idea is to browse the hashtag #introduction and follow people whose introductions sound promising to you. The hashtag #FediTips might also be useful. If you want to follow scholars and scientists, there is this list grouped by discipline: https://github.com/nathanlesage/academics-on-mastodon And in general, you can follow hashtags on Mastodon, e.g. “#bloomscrolling” for pictures of plants.

I didn’t consider that it might look confusing, lol. I also don’t know why the picture was rotated by 90 degrees when I posted it :/