uBlock does so much more than one would think. Where’s a good list of all the additional capabilities / lists that go beyond just the ad-blocking?

I was hoping to receive a comment like this, since I rarely remove an addon once I installed it cause I keep thinking there must have been some reason why I did long ago.
Oh and I have a Pihole on top of all those blockers…

But I am confused about Cookie Autodelete. I know if I don’t whitelist a website then as soon as I close the tab I am no longer logged in if I go back, so it must be deleting cookies right?