Ilya votes for and stands behind decision to remove Altman, Altman goes to MS, other employees want him back or want to join him at MS and Ilya is one of them, just madness.
In this case recognizing the need for a new board, that adheres to the founding principles, makes sense.
The top researchers on the other hand, espcially those who have shown an ability to successfully innovate time and time again (like Ilya), are much harder to recreate.