I'd guess that I am unusually picky about UX for being a techie. The story would probably have been very different 20 years ago when fiddling with my computer was more of a hobby than a chore.
I'm completely with you on this. Everything from scrolling to how windows behave makes a huge difference in the feeling of quality and responsiveness.
Once you're spoiled by a macOS machine's smoothness, it's hard to use anything else, where cursors feel like they're literally lagging behind your trackpad movements and land somewhere imprecise, and scrolling feels like opening a rusty car door as it catches on itself and you feel the friction.
macOS on an Apple Touchpad is like using a well-oiled machine by comparison. These things really matter!
Yeah, could be. You mentioned elsewhere in this thread having to tinker a bunch to get scrolling in Firefox to be smooth and I don't even know what that means :) I just put 2 fingers on the touchpad and move them up and Firefox scrolls the page down and I'm happy, haha.
Anyway sounds like you've already done what I suggested and it didn't out work you. I hope for your sake Apple comes to their senses soon!