Ask HN: Is perception that YC has been taken over by MBAs correct?

After some observations and reading some posts, I realized that I now believe that YC as of now is mostly ran (i.e. companies that get selected, people getting hired on YC team, evaluations, etc) are mostly done by biz/mba type of people, which is perhaps in contrast to past where selection and other things were done by people with more of a technical background.

Would you say this statement is mostly accurate?