Très bien après en avoir essayé plusieurs je suis toujours revenue a uBlock qui fait très bien son travail et ai le moins gourmand en mémoire.
J'en suis ravis
Merci aux développeurs.

Mantap

It blocks ads well and also does wonders stopping trackers. Consistently updated to keep up with anti-adblock measures and even has customisation to support developers of choice! Bravo Mr. Hill.

Has always been the best ad blocker in existence.

Amazing! Love the feature to block pop ups where u can circle/highlight the popup

Best content blocker

As of 11/06 causes youtube videos to stop buffering on SOME videos, I assume with forced ads. This occurs in Firefox

Seems like google found a way to serve ads on YouTube and circumvent uBlock Origin as of recently.