Let's say that you work for me. You dig ditches. You use a shovel, you work 10 hours per day in all sorts of weather, and you dig 10 ft of ditch per day. I pay you $10 per hour.
One day I come to you and say, "For you, I have such a deal. I'll go buy a front loader. You'll sit on a padded seat all day, you'll do nothing more strenuous than move levers, the cabin is enclosed, heated and air conditioned and you'll dig 100 ft of ditch per day. The best news of all? I'll still pay you $10 per hour."
Is that a good deal?