Comment by Wowfunhappy

Thank you!

Just to clarify one little thing, because it appears to be something of a common misconception:

> Mac doesn't even allow unsigned drivers anymore

You can absolutely still install unsigned drivers (kernel extensions) on macOS, the user just needs to run a Terminal command from recovery mode. This is a one-time process that takes all of five minutes if you know what you're doing.

You can theoretically replace the Darwin kernel with your own version too. macOS is not iOS, you can completely open it up if you want.