Earlier quoted context omitted.
I never really got this argument, what exactly is stopping a manufacturer from writing a great trackpad driver?
I have heard and read in reviews that Microsoft has more or less nailed the touchpad in Surface laptops. So definitely there is scope.
The touchpad is pretty good but it's still not as precise as the Mac touchpad - there is a slight hysteresis that makes it imprecise for short movements. No amount of tweaking settings could overcome this. The only way to be accurate at short range is to slow the overall pointer speed so it takes more than one finger swipe to move across the screen.
The other problem with the Surface Book is the Home and End keys are not accessible at the same time as the function keys - a show-stopper for smooth editing and debugging in an IDE.