ok, but still many sites where cookie popups are displayed

WOW! Thank you.

Here on mozilla's add-on site, a very outdated version is served (for reasons, read the developer's notes: Lost access due to enforcement of 2FA by mozilla).

Up to date versions -- with auto-update -- are available at git.wanhose.dev/wanhose/cookie-dialog-monster/releases | www.cookie-dialog-monster.com/.

As of the date of writing this, the maintainer is well-maintaining this addon.

⚠️mise à jour suspendue depuis 22 juin 2022. ✅ Installation par fichier obligatoire depuis le repository de git.wanhose.dev
Un bloqueur de cookies automatique, issu de la communauté open-source.

Hammer Teil !!!
Die nervigen Zustimmungspopups insbesondere bei Youtube, Google, Ebay und Co "ploppen" nicht mehr oder nur ganz kurz auf. Man muss also nichts mehr Zustimmen oder wegklicken. Funktioniert einwandfrei. Ich bin begeistert.

Awesome!

OMG Thank you very much for your excellent job wanhose!
I tried at least 50 extensions and this one is the only one that happens to block the Cookies Warning of Dealabs.com !!! Thousand thank you!

I had found another extension that managed to block the Warning cookies of Dealabs.com
but she provoked a big bug on the Dealparrainage.fr website using the Firefox browser :
he did not appear, it was a page almost white!
While with your extension, the site is perfectly displayed, thank you again!