Spaces on Mac is one of the most useful options if you are working on several programs, and you want to keep your folders open on a separate screen. It's like several sliding workspaces in each monitor. For example: 3D program and Rendering window are separate, next one is with some references, and also you want to see RUclips in its own space. And you can move between them in seconds by sliding your mouse/touchpad.
Spaces on Mac is one of the most useful options if you are working on several programs, and you want to keep your folders open on a separate screen. It's like several sliding workspaces in each monitor. For example: 3D program and Rendering window are separate, next one is with some references, and also you want to see RUclips in its own space. And you can move between them in seconds by sliding your mouse/touchpad.