Many people around me here on fedi seem to enjoy #RSS readers. I tried adding an RSS extension to my browser long ago, probably 15 years ago, but it didn't fit. After some time it lay idle, with unread counters raising higher and higher, I removed it. I didn't think of it much, but lately I'm more exposed to people liking RSS, I felt both the curiousity to try again, and some undefined aversion from the past.
I wasn't sure what it is, until I read @tg describing the philosophy behind #Current