If no people like doing that, than who will do it? Who will do the hard or nasty jobs that nobody likes to do? Where are you going to eat your next McDonald's burger? Cuz all restaurants will be closed cuz nobody really likes doing that full time but it pays the bills.

There are just so many jobs that need to be done and there's nobody that likes them. Who would pick the garbage up? Who would unclog the sewer? Who would drill for petrol or mine for coal? If I got my regular salary without needing to do anything, then I wouldn't go into any of these jobs for sure. Would you?