[Inhibit]

I walked away from academia early on and went into working in IT because I felt (after a couple years) the earlier coursework didn't benefit me and wouldn't for some time.

I wonder if part of this process forces out anyone not willing to put up with the environment earlier on. At least in a program where this is the eventual circumstance?

In business it'd largely depend on the environment fostered at the outfit. But if you're allergic to that kind of behaviour you'll have a much easier time (as you assume) seeking different employ. As long as you do something multiple companies will employ you for.