Personally, I hate it. Most of my laptops are non touch: thinkpads, dells. .Even when ram price drops and i could afford the Framework, i would only go for the non pro 13 version. For the ones that came with touchscreen, I disabled it if i can.
Touchscreen just doesnt work for me on a laptop. If i want a touchscreen then i use my tablet or phone.
Depends what you do with it obviously. Lighting software like Chamsys or Grand MA screams for touchscreen. For work I also need a Mac, and I stupidly hit the screen all the time.
If you’re not into graphics / art design enough to have a separate wacom tablet, again it is useful in a pinch.
There’s no “it’s good!” no “it’s bad!”, it is just a matter of how useful it is for you. I don’t know on windows, but with Gnome touchscreens work very well.