U guess you are right on this one, now when I have a deeper look at it. Yet I didn't want to say that in a bad way, I just wanted to say that some works are very patterned, for example working on a assemblies line. Although you are right, there are different approaches to specific physical actions.

And LOL WTH? 23 $ an hr ? That is like 1/7 of a the minimum wage in Bulgaria. For a whole month.