This tool is invaluable, I love it so much. I have 2 workspaces and I love just running the command (via Alfred) when I plug into my dock at either place that fixes all my monitors. I could script it so that as soon as my computer recognizes a monitor UUID it fires off the correct displayplacer command but I don't switch often enough to care (the 2 desks are 3.5+ hours apart).

When I was commuting daily displayplacer was even more indispensable but even for just unplugging my mac and using the internal screen vs my monitors I get a ton of value out of this tool.