Maybe. Agreeableness is often very high among the coddled set and that is a trait associated with doing well in the business world, especially for women (sometimes negatively associated when the subject is a man). However, it's also possible that these people ended up in their job due to a number of other factors that are correlated with helicopter-parenting: ability to pay for school, ability to participate in unpaid internships, etc. . . .

As young millennials and gen z (or whatever the fuck we end up calling them) start to occupy management roles we'll be able to make a better call in this regard.