Hi! Actually you can just enable only for selected websites only.. scroll a tiny bit down in extension to read FAQ, or visit the guide article and you can learn about the blacklist and whitelist modes for this.

Most styles are community maintained as I can not for all the websites which I don't even use. So bugs and issues to be expected with website such as YouTube where each user might have different UI.

But very much appreciate the detailed feedback! (⁠◍⁠•⁠ᴗ⁠•⁠◍⁠)⁠❤