Dangerous game considering Intel should be coming up with their 18A node pretty soon now, and it will supposedly be competitive with TSMC’s 3nm or 2nm according to rumors. They will only need to compete in price, and if they are competitive in performance, and TSCM is increasing their prices so much, it would be a good way for Intel to take some of that market share.
It’s possible, I use Firefox and uBO as well on my main PC, but I remember seeing it when installing Firefox on my windows partition