should i move to firefox ?

hello peoples of the firefox subreddit, i'm kinda torn on whether i want to stay in opera gx or if i should switch to firefox since youtube has been blocking videos even tho i did delete all my extensions, it's still there
also cuz i don't really wanna get rid of opera gx, it's the first non-chrome browser i used, and I've stuck with it for 2/3 years

so yeh pls help me out here on this decision, any comments would be greatly appreciated :)