That's actually a case against modern overfilled title bars. "Real" title bars can be removed if not needed (e.g. by switching to another windowing manager lik

That's actually a case against modern overfilled title bars. "Real" title bars can be removed if not needed (e.g. by switching to another windowing manager like dwm on Linux with X11; not sure how it's done in Wayland or in Windows but there must be a way). "Crowded" title-bar from Gnome can't be easily removed, because they are not managed by the window manager.