It’s a proxy though, so it could inspect the actual content, detect ads and do something about it. Peertube, Grayjay etc bypass ads just fine so I guess it could be done with the webapp?
As a tiling WM newbie regolith was a godsend to get my feet wet. When you’re used to DEs, the amount of stuff to learn to get to a usable set-up is overwhelming.
Wayland is just a set of protocols, which work fine (albeit with limitations) when implemented properly. So if KDE’s implementation of its share of the APIs works correctly with Intel and AMD GPUs, but not with Nvidia ones, the culprit is extremely likely to be the latter.
Yes, these comments are JavaScript code, intended to run in the browser of anyone viewing them. Best to stay clear of the webapp for now (native mobile apps should not be vulnerable).