I love aerospace, but you can definitely feel that it's a hack on top of the macos window manager. If a window starts misbehaving (like, app is frozen or sometimes even just has a top dialog) then aerospace can't move it and you lose its immersive aspects. I also keep getting floating windows lost in the outer limits of the outside wotld, and have to use the native "move to center" in this situation. Oh and that issue with tabs in ghostty or item is annoying - but once again not something aerospace is really responsible for.

With all that said, short of being able to use i3, this is a fantastic WM, couldn't imagine not having it. Use it in combination with karabiner to remap your caps lock key, and suddenly caps lock becomes how you move in macos.