This is quite right. These "bankers" won't be running hacker startups and the main reason is not their lack of technical ability but rather the "cultural" attit

This is quite right. These "bankers" won't be running hacker startups and the main reason is not their lack of technical ability but rather the "cultural" attitude in many of them that doing anything else (besides working in big finance) is a failure and a proof they are not that smart. Of course, there is always room for a few exceptions.