I never said it was a god given right but morally speaking, if a company makes a profit then commonsense would suggest that some of it is shared with the workers. That may be what makes the difference between a good employer and a poor one. If your employees are motivated then probably more...
You seem to ignore the scenarios where employers make a profit and still don't give a pay rise to their staff that have contributed to the making of that profit.
Despite what you say, I get the impression that you are against strikes when they are inconvenient, which is actually the point. It is a lot harder for unions to take industrial action these days as proper ballots have to be taken, not just a show of hands at a meeting as in the old days...
So, those that work in sweatshops for god knows how many hours a day can expect to end up wealthy because they put in the hours or, will it be their bosses that get rich. Your view of wealth creation is very simplistic.
That said is it about people becoming wealthy or is it about a fair wage...