UX nitpick: the snap areas to the left/right screen sides ("active screen edges") are too unavoidable
There seems to be a trend of busier and busier titlebars, especially in GNOME software and also stuff like firefox. This means I can't just easily click the center of the titlebar to drag it around, but often need to find a free spot for dragging which often is close to the side.
However, when dragging a window by some spot on the titlebar close to the side, if I just plain center a non-maximized-but-fairly-large window (which IMHO is like, an essential basic task) then the mouse on the side might already get caught up in the side snap zone because these left and right zones are so giant, even though the mouse is if anything just vaguely close to the screen corner rather than the side as a whole.
I think the best solution would be to turn these "active screen edges" snap areas from rectangles into half circles (as in, the farther you are from the vertical center of the screen, the closer the mouse needs to be to the side for the window to snap). The second-best and maybe a combined fix could be to make them horizontally smaller so that the mouse generally needs to come closer to the side. The only alternative I seem to have as a user is to simply turn off snapping entirely which I find to be a huge functionality downgrade since I do actually find it useful sometimes.
Tested on GNOME shell version: 42.3.1 as packaged and shipped by Fedora 36