I think you would be hard-pressed to tell the difference between Firefox and Librewolf as you do all of your normal business with websites, but prove me wrong.

For IceCat, my main browser, you have to do a web search for the extensions you want and install the extension from their website, from Github, or from Firefox Addons. The IceCat FSF have a mentality of believing the only way to protect people’s freedom, which never ever includes freedom of choice, is to have total tyrannical control and eliminate all options for users that don’t conform to FSF philosophy because users aren’t smart enough to know what not to install. So the IceCat people say the best way to protect people is cut off their ability to natively search Firefox Add-on website.

I’m curious to ask you, why do you use Distraction free YouTube instead of FreeTube? Do you need native YouTube functionality or do you post comments?