seems like if FF leadership is smart they will figure out some way to tweak their product so that it is compliant or they will start spending money on advertising. I have never once in my entire life (I'm 36) seen an ad for FF. Personally I like FF but find the browser to be TOO tight in terms of things like needing 2FA to sync. My number one browser is Vivaldi, which is Chromium-based (obviously) but does have enhanced tracking protection.