@mitch I have a bit over three dozen feeds I use these days. Friends' blogs, news sites, webcomics, some bug reports I'm affected by... overall a pretty wide mix.
I really don't understand people who have five different news apps on their phone in preference to five feeds in one reader. Pretty much anything you want to follow/subscribe to works in RSS without even needing an account. YouTube channel? Check. Substack page? Check. Mastodon user? Check.