Modern macOS is remarkably usable compared to that time, especially with a few tweaks in place (Magnet app for window management, three-finger dragging, etc.)

Modern macOS is remarkably usable compared to that time, especially with a few tweaks in place (Magnet app for window management, three-finger dragging, etc.) It's really easy to forget how far we've come. Going back to an old OS and trying to get some real work done can be eye-opening.