> Also important is that they tend to be Google assets like Gmail.

Long time user of FF on Linux. Primary email is on Gmail and I've never had any trouble. Is there some particular feature that doesn't work?

Yeah, it's merely performance issues. If you used FF you don't notice it, but it's extremely apparent if you switched over from Chrome like me.

Nothing dealbreaking, and I get that this is all on Google. But it's one of the clearest examples of where FF falls short of Chrome.

It loads much slower, sometimes I even get a progress bar for a small blip.

I don't blame that on Fx, though, more Google doing something wonky just to show me a list of emails.