You mean those settings that you don't get to see anymore when you type about:config unless you now, every fucking time, click "show me all settings"? The one they also removed entirely from the android release? That about:config?

Because they've been doing the exact same thing to that, packing it away more and more, slowly killing off the parts that made it a great power user and developer browser by just making them a little bit harder to use or get to every time.