Personally, I like Invidious, but I have to admit that the servers are often problematic and are blocked.
Tip: In a YouTube URL, replace "youtube.com" with "yout-ube.com": You will get a page that loads very fast and displays just the video (www.youtube-nocookie.com). This page never seems to block.
Wildcard is a browser extension that empowers anyone to modify websites to meet their own specific needs, using a familiar spreadsheet view. It’s a research project as part of my PhD at MIT, with my advisor Daniel Jackson.
Currently testing this extension for Firefox (available for Chromium & co too). How much can the browser be "vimified" ? Simple cheatsheet in the descritption.
(shared by the Mastering Vim Quickly newsletter)