Isn't that true for everything, though? If I weren't a software developer I wouldn't know that I have to worry about questions like "has this plane been rebooted in the last 51 days?" [1] or "does this bank offer anything other than SMS as second factor?".

Maybe structural engineers feel safer after their Master's when they traverse a bridge, but I bet that's more the exception than the rule.

[1] https://www.theregister.com/2020/04/02/boeing_787_power_cycl...