[derbOac]

I came to say something similar. I'm a diehard Firefox user, and can articulate all sorts of things about it I love, but mobile has been hugely disappointing. I still use it but there's a massive discrepancy between Firefox mobile and desktop.

Desktop is great; not that there's nothing that could be improved, but I love it and do not want to switch for any reason.

Mobile has weird lags and hangs that I don't understand, and has this weird crippled extension system. Going into Nightly and adding some of them helps a little but not really. Its UI has been strange at times, and these little changes keep cropping up that I don't quite understand.

I still use it but I have thought about moving to something else, and the main reason I don't is because it's so convenient to sync between devices.

There was a big part of me that was suspicious that when mobile started becoming dominant, someone in Mozilla made a decision to migrate the mobile browser to something more advertiser-friendly to recoup funding, with the idea that the desktop would be the libre target and the mobile version would be the moneymaker. It just all feels so inward-focused and not user-focused, with crippled extensions and weird UI tweaks all the time.