You're forgetting about competition. Let's say that every low wage worker becomes suddenly 10% more productive so they start making 10% more money. Would price

You're forgetting about competition. Let's say that every low wage worker becomes suddenly 10% more productive so they start making 10% more money. Would prices all suddenly rise 10% so that none of the workers would see any benefit? This isn't the same as inflation, and will be handled by competitive forces in the market.