It's actually quite pleasant user experience for scrolling. Some interactions are better with a pointer, others are better with touch.
You can try it on an iPad with Magic Keyboard attached, it's very good to be able to do precision through the trackpad and then casually move large things on the screen with your fingers.
Agree for iPad. But for a laptop trackpads ftw!
Honestly I just hate having fingerprints on a screen. And I use pageup/pagedown mostly which to me is better than scrolling.
Trackpad is nice for a device you can lay flat on a table or keep on one hand while sitting on the sofa, not too much when the device has a keyboard permanently attached to it and it cannot fold. I know I have a thinkpad like that and I never use the touchscreen.