It's a joke.
They talk about LOA.
Well the odds of you ACTUALLY reaching management is 2%-4%.
The people that have made it management had someone helping them with their bills and housing so they really had nothing to lose.
Most people that will be successful are females.
If you have ANYTHING stereotypically apparent about your physical appearance and expressions don't waste your time here.
Once you do make it to management it's nothing but a grind, you're constantly worrying about money, always on the brim of failure.
What they preach is bread and butter but the trail there is a bunch of crumbs.