But think about how much this could be taxed, this looks like zero-sum if you pay the same to me that I pay to you, but it is negative sum for us, and the government benefits from all the shuffling.
Now it looks like another incentive to create inefficient meddling processes with extra steps.
I don't get why Tab gives up the first, if anything, I would expect one of WSAD or Space. I think, I didn't even break Space on my keyboard when I played N and Super Meat Boy extensively, keyboards are tough