uBlock is a great blocker, but an absolutely garbage UI. Luckily the on/off button + 'Element Blocker' context menu entry do most of what I want without having to yet again try to decipher its cryptic icons.

I like ublock origin's UI. Its one of the best extension UI's Ive used. Simple and clear. It's bare bones for power users and I guess that makes it inaccessible, calling it garbage seems like overkill.

It's not clear though. I still have no idea what these columns mean, despite have been actively learning about them multiple times (as in, I have to re-learn every time I need to use them). They don't even have tooltips.

A good UI should be self-explanatory, this is not even close.