Of course I am describing a bad programmer. Your point is well taken, many programmers with CS degrees are terrible, many programmers without CS degrees are terrible, and there are some good among both.
There are of course many ways to be a bad programmer. "Look how smart I am" is one kind, but I don't worry nearly as much about them because I have found that far more often I am dealing with the "get it done" kind of bad programmer.
It'd be interesting to trace at what point the "look how smart i am" developer turns in to a "get it done" developer, vs drops out of the field.
Or to track how many people might self identify as a "get it done" developer who might be labelled as a "look how smart i am" developer (and vice-versa).
There are of course many ways to be a bad programmer. "Look how smart I am" is one kind, but I don't worry nearly as much about them because I have found that far more often I am dealing with the "get it done" kind of bad programmer.