I've been paying $2/mo to feedbin.com for years and hardly use it anymore, partly due to social media (SN included) and Readwise. I used to think there was no use for Twitter if I could get all the content I was interested in from RSS, but I think the interaction was what sucked me into that hell-hole.
I pay $8/mo to Readwise and while it has a ton more features, I still prefer feedbin's UI. Readwise is good for notes and it's TTS.