I hear what you are saying but I think you go to far with your rant. An hour of time from a surgeon might save my life one day. An hour of time from a cashier w

I hear what you are saying but I think you go to far with your rant. An hour of time from a surgeon might save my life one day. An hour of time from a cashier will let me pay for my groceries ~12 times. We can certainly disagree about the precise relative merits of those two things but I think that almost everyone would agree that the former is more valuable than the latter.