This attitude is just as bad as the "get it done or else" attitude. Maybe he wants to do the master's to further himself and his knowledge, not to check the box? I hate to burst everyone's bubble, but being an aviator is NOT that hard. I worked on a no-shit engineering master's while in Nav school, finished my PPL, and still managed to be #2 in my class. I know, I know, I'm not a pilot and being a pilot is soo much more demanding I just don't understand. No, you just don't know how to manage your time. BTW, I didn't do that master's to check the box, I did it because I wanted to.
I'm not suggesting everyone do that, and if you have a family to take care of, even less so. But I'm tired of all people saying "don't do that because you need to focus on your job, and by god, NO ONE can do all of that at once and still be good at flying an airplane!".