There is a lot of content online these days that is in some ways linked to advertising/monetisation/whatevertheycomeupwithnext and I'm sure different content blockers deal with this in differing ways. The forum is obviously set up to work with advertising content so that the monthly bills can get paid. Integrating items from Twitter/X, Youtube, Instagram and such can be convenient but it adds to the total cookie load as these sites leave their traces on your system too (or try to). If your setup works for you, leave it alone would be my advice. If anyone feels left out of the conversation with regards to the images and such that started this, we can discuss that here.
For comparison's sake: I'm on a MacBook running Firefox 123.0.1 with just the one add-on.