This is honestly the first valid drawback I’ve seen in this thread about Firefox. Personally, I have to disable most gesture-based features on my device due to my big clumsy hands and perhaps a bit of an inherited neurological problem, but I understand that most users are not like me.

I’d encourage you to share your needs with the Firefox community. I’ve seen some amazing features and add-ons born out of someone simply stepping forward and pointing out how useful a certain feature would be.