its gotta sting Emmett Shear that he's now known to be at least 3rd choice for the role... and may not even keep it
So there might be bad bad blood and he's doing it to spite YC, or it could be that he's in the loop with the insider chat and is stepping up to rescue what money they can and the VCs will pat him on the back?
Regarding saving VCs money, if he pushes too hard for commercialization over safety he risks his job.
I thought he was close to PG.