It's my preference too. What do you use?
I used to use "GTK Title Bar" gnome extension which was abandoned a few versions ago so had to write my own and it's X11 specific. The one drawback is that when windows are reopened, they are offset by the title bar height i.e. it messes up whatever is tracking the size/offset/location.
Anyone have other ways to do this in gnome and do they work on wayland too?