When I got my s10 plus I almost immediately switched over to nova launcher. This is not because OneUI is a bad launcher. It is in fact quite snappy and responsive and it would've been my default launcher if not for a few features that nova launcher has that I find important.
1) Firstly, due to the high position of the power button, an option for double tap to sleep on the home screen would be a welcome addition
2) The entire philosophy of OneUI was to make one handed usage easier. However if one opens a folder on the home screen, it takes up the whole screen and the apps are on top. This takes away the seamlessness of the experience and I would personally love an option to reduce the size of an open folder.
