I pulled out my old windows laptop to debug why my Linux machine is giving me issues, and the mouse was unusable, making clicking anything impossible. It was adding momentum, and any precise movement or click just couldn't be done because it wouldn't move with small touches, and added 'weight' to anything bigger.

Anyway, I was sure something was up, checked settings, and found a new feature akin to 'more accurate mouse'. I disabled it and my trackpad started working again. Everytime I have to use that PC I get angry about something unbearable windows thought was a good idea. Tbh my Linux has been driving me up the walls recently. I think I just don't like computers at all.