To reroute much of web-based feeds consumption to RSS - check out https://docs.rsshub.app/en/

It works quite well, has vibrant community, and support for ripping twitter and instagram feeds among dozens of other sites. It also has a browser extension to help discover available feeds on sites that it can digest - https://addons.mozilla.org/en-US/firefox/addon/rsshub-radar-...

There's also a Chrome extension, but that one is not translated from Chinese yet.