The Gnome and friends defaults puts Linux in 2nd place IMO. However, like nearly everything Linux, if you're willing to put in a little bit of effort and/or go down more esoteric routes (i3 is clearly the most efficient I've ever been...the problem is that I'm forced to use macOS and Windows as well, and switching from i3 to the others is really difficult) it can easily be the best.
macOS seems the weakest. There are utilities that can equal functionality from the other OSes, but even then it feels unnatural (a lot of animations in nearly everything doesn't help)
The Gnome and friends defaults puts Linux in 2nd place IMO. However, like nearly everything Linux, if you're willing to put in a little bit of effort and/or go down more esoteric routes (i3 is clearly the most efficient I've ever been...the problem is that I'm forced to use macOS and Windows as well, and switching from i3 to the others is really difficult) it can easily be the best.
macOS seems the weakest. There are utilities that can equal functionality from the other OSes, but even then it feels unnatural (a lot of animations in nearly everything doesn't help)