Do i3. It's one of the easiest to learn and the only way I was able to get into tiling window managers. I outgrew it when I got a 4K TV as it wasn't able to han

Do i3. It's one of the easiest to learn and the only way I was able to get into tiling window managers. I outgrew it when I got a 4K TV as it wasn't able to handle it well, but as others have said, it's "less pure" of a window manager. It's extremely dynamic, easy to move things around, and easy to resize. If you've used vim before it'll be even easier.