

I’m not a scientist, so I’m just guessing here. But looking at popular search terms on porn sites, you’ll find a lot of taboo stuff like (step-)mom, (step-)sis, poop, BDSM, gang bangs etc. But just because people find it interesting in porn, I wouldn’t argue that they necessarily want to act accordingly in real life, bang their relatives etc.
Some time back I also read an article somewhere (sorry no source) that taboos in porn can get somehow addictive in a way that you’re permanently looking for harder taboos.
But as said, I have no clue if that applies here or if there’s scientific evidence for/against this hypothesis.
I run Firefox with uBlock Origin in my work as well as private device for > 2 years without any issues including tricky applications like Citrix, Virtual Desktops etc.
On my mobile, I use Fennec with uBlock Origin, Decentraleyes and PrivacyBadger and sometimes have some small issues, so I have to view the page in Desktop mode instead.
But compared to a web full of ads, it’s a difference like day and night. Definitely won’t go back any time soon!