You should read an economics textbook, then come back and tell me again with a straight face that productivity doesn't affect wages. You don't seem to have an understanding of the issues, and your examples are so irrelevant as to be not even wrong.

Roughly, the way it "should" work is that if Company A and Company B are in the same industry, and Company A is more productive than Company B, free market forces cause Company A to pay more than Company B, thus improving their ability to compete for workers. Generalize this to an entire industry of competing companies, and then to an entire economy.