You're making generalizations based on proxy information, which is basically the same thing that a test does you're just using a different set of information to key off of.
Not that there isn't some signal in the pile of noise that you're picking through but a willingness to circumvent academic requirements isn't exactly a strong indicator of performance in the field. Competent professionals fudge requirements they consider to be irrelevant all the time (inb4 no true Scotsman).