That may be true on desktop. But, unfortunately, the mobile app is way behind chromium. From being unresponsive, to outright buggy. It's not a good experince. It's been 2 years since the rewrite but it's not getting much better or even close to fixing most of its issue. Meaning, using firefox on android is a handicap on yourself.
The only inconvenience is that it doesn't prefill my credit card details, which is probably a good thing from both a security and hip pocket angle anyway
That may be true on desktop. But, unfortunately, the mobile app is way behind chromium. From being unresponsive, to outright buggy. It's not a good experince. It's been 2 years since the rewrite but it's not getting much better or even close to fixing most of its issue. Meaning, using firefox on android is a handicap on yourself.
Gonna need some statistics on this, because your anecdotal experience is not at all like mine. FF is totally useable on Android.
Ditto, I barely noticed the switch.
The only inconvenience is that it doesn't prefill my credit card details, which is probably a good thing from both a security and hip pocket angle anyway
Good and bad news: You can easily add credit cards to autofill on Firefox too. It's under Settings -> Privacy and Security.