I love it as much as slimy advertisers with their deceptive information-stealing cookies now hate you. :D

Installed it some months ago, never used it really because it seemed 'complex' when one is in a hurry, with the long document page to read. But today I set aside 30 minutes to understand the add-on, and it is really easy how it works.

I understand why Mozilla recommends this add-on, and it's now one of my must-haves too. A big thanks to the clever team behind this add-on.