Your HP hardware is one of two generations newer than what I used. The big difference between our experiences could be that I never used gestures and tap to click. If I had, maybe I wouldn't be happy with them.
I expand the rationale of my choices.
No tap to click: all the touchpads I used since late 90s used to move the pointer a little when I tapped. This is really bad in image editing programs. One could argue that I should use a mouse there and that is correct, but I don't use those programs much so I never have a mouse close to my desk. I think I never tested tap to click on this laptop I've been using since 2014.
No gestures: I use keyboard shortcuts and hotkeys. Learning gestures to replace them would probably save me very little time if any at all, so I never investigated them. The only one I can think to be useful is multifinger zoom, but ctrl + and - are good enough in most cases. I don't use them every month.
Anyway, I'm glad that they are working on those features. It helps the ecosystem and it could attract users. Unfortunately there are no workarounds for shitty hardware.