I love your post; I agree with your post; but it takes a 90 degree turn at the end:
"My number one advice to entry level data scientists is to not be this guy. "
Everything most people are saying here indicates it's GREAT to be that guy. You're paid, you're respected, you get the fun parts, you love your job and it's pretty safe. It just happens to suck for everybody else including team and business... but it feels that in a practical sense, gist of everybody's actual unwitting message is "BE that guy, if you can" :-<<<