Yes and no. I think it makes sense when you separate it a bit more.
Instead if throwing everything in one list, create profiles/ categories/ folders/ whatever.
I use it mainly for the public state media in my country. Those “media hubs” are a horrible UX (despite being insanely expensive!) and to fix that I add some of their shows into my RSS, so it works similar to the YouTube subscription box, because somehow german media people are still behind 30 years… In that way I fix that shit for myself because they can’t…
I don’t use it for example for news or YouTube, since both have a timeline already built in.