I’ve been using RSS feeds for youtube channels for a few years. I don’t visit the site if I can help it, I don’t login, I don’t “like & subscribe”, I don’t see any clickbait thumbnails and most important: I don’t see any ads. Just newsboat & mpv.

I’d go for Alpine Linux in such case.

Nice, RSS is great indeed. I use it extensively as well, but I didn’t even realize it was a thing people ran as a service on a server. I hadn’t heard of FreshRSS etc. I personally just run newsboat from my desktop/laptop, even my phone if need be.