I repeat, would you have started an exchange like that with one of your professors? I know you said more, but I am trying to point out to you that this site has some potentially valuable resources for your future.
Do I think you will never be in nuclear power? No. Now that the straw man argument is out of the way, take some feedback. Because if you do work in commercial nuclear power, you will have lots of feedback.
Since you don't like the expression, "coddled", let me say this in the walking on eggshells manner that doesn't direct anything directly towards you as you prefer: I would have given half a paycheck when I was in the Navy to get some honest direct feedback from an active Shift Manager on how to get ready for a commercial nuclear career. I hope you see the potential value in the feedback from some of your elders.
Good luck.