There is no evidence that these tools provide a 5% bump, if anything they are providing a 20% liability (pulling random numbers is fun). Also where is the evid

There is no evidence that these tools provide a 5% bump, if anything they are providing a 20% liability (pulling random numbers is fun). Also where is the evidence that the workers have ever benefited from productivity bumps? The only thing that happens is surplus gets captured by the owners while workers are forced to do more. Bad deal all around.