If all else remains equal the yes, if you are happy with what you get already you'd be fine. However we do not live in a society with static rules. Corporation

If all else remains equal the yes, if you are happy with what you get already you'd be fine. However we do not live in a society with static rules. Corporations and to a lesser extent individuals are constantly competing and lobbying to get rules changes in their favor, look at the current net neutrality fight. If workers have an ever decreasing share of GDP then they have an ever decreasing amount of power with which to counter that lobbying or lobby for themselves, and it's the sort of thing that can snowball