Circumvent YouTube's adblocker ban using Invidious
Once you have selected your instance of choice, though, you might lament the lack of practicality in moving away from the platform which learnt your habits over the years and where, among other things, your subscriptions reside. There is a pretty easy way to get the best of both worlds, though: navigate YouTube as you usually would and just delegate the playing to Invidious by using a bookmarklet which will redirect you from the former to the latter:
javascript: (() => window.location = "https://some.invidious.instance/watch?v=" + window.location.search.match(/[?&]v=([a-zA-Z0-9_-]+)/).pop())();
Feel free to share your own tips and tricks to resist unwarranted content merchandization!