I have used Firefox for years and been 100% satisfied. Then I discovered Reddit and my inability to "reply" to any of the thousand posts there. I also have seen ALL the fixes people have done to make that work - and the resulting 100% lack of success. More recently, I have discovered X, and was able to "do all the things" on that platform....until now. Now it won't even OPEN X!!!! WTH? It says it was a failure. No kidding. Then I heard that I should remove enhanced tracking. Did that. Still failure. Why are we going backwards with this browser? I am stunned that it won't even open a major, major internet platform. What can I do????? I guess it's back to Safari. Yes, I'm on a Mac. But that shouldn't matter because until this last update, at least X worked.