My XPS 15 lets you choose tap-click or physical click-down of the pad, but to push the touchpad requires so much force that it's painful. So I have to use tap-click and it is a daily frustration. My MBP's touchpad is not so bad until I need to drag something, I've noticed I avoid interactions such as resizing that I do all the time with a mouse or a touchpad that has dedicated buttons.
I know I'm in the minority but I don't even understand why we moved away from separated buttons, because I find them a joy to use.