How are things going for uBlock Origin? Most privacy minded people here don’t use Chromium based browsers. It works perfectly fine on firefox based browsers. And it’s not like it not being available on chromium based browsers made it worse on firefox as well.
No.
If you wanted to get the majority, you’d use the way I mentioned.
Or you can just have two links, one for lemmy (the way I’ve done it) and one the way you’ve done it for mbin/kbin users.