That's great. My touchpads support gestures but firefox just ignored them. However I am looking for three-finger swipes for back/forward/close tab/scroll to top. (Customizable in about:config).
However this post doesn't have any links to the bugs or even name the preference! If I tried this out and it worked I would start contributing immediately but it doesn't have any info.
I ordered a laptop from a prominent Linux laptop vendor, and it already seemed overpriced at the time of purchase, but I got assured by someone that it would be worth it. When it arrived, the fan noise and the fact that the touchpad was not just bad but actually the worst I'd ever used led to me wondering, "is this a joke?" (I sent it back after a week of dread and misery.) The fact that this was a flagship product is evidence of the wildly different standards of quality that come from personal experience, like people who just assume that things like their bathroom habits or their childhood upbringing are normal and shared by everyone.