You can already dual boot Linux. Just hold alt when turning on the computer and select the installation media, set it up to boot with EFI, and use the same alt trick to select your Linux partition on boot.
I have done this myself too. but it's kinda hacky.
For example, linux might not recognize 3 finger gestures. I also don't recall how it handled the apple/command keys. There might need to be some better driver support.
