This of course did not survive after he passed and Walmart employees are not well off today. The quote about Unions above does seem to fit his philosophy but rings hollow with the changes that occurred after his death.
I suspect his attitude would not have lasted even if he had survived.
Of course I do miss the service level I used to be able to get; for example I could walk into a box store and find an employee in the plumbing aisle, describe my problem, and they would not only show me where the item I needed is located, but would also give me tips on installation or even talk me out of the purchase if my problem didn't actually need a replacement part (but and adjustment instead).
It also makes distrusting them less necessary because you can know that they've done their jobs because everything is scanned and tracked. You don't have to use stupid proxies for productivity ("if you have time to lean you have time to clean") because you can actually measure inputs and outputs with more detail.
Maybe we can look at example like the US auto industry to get an answer there? The answer being "if you were an early member of the union, yeah, a later member, not so much".