I don’t think they had Masters degrees in the Middle Ages, but I somewhat understand the point you’re very awkwardly trying to make.
Yes I agree, a Masters in literature doesn’t teach you much about the ‘real world’, but if you don’t think there are plenty of CS and engineering students with the exact same type of perspective, you need to expand your social circles.
If you find yourself agreeing with everything your friends say, I’d actually say it’s you who needs to find friends with different educational backgrounds than your own.