If you hire people who want to cash out then you’ll get people who prioritize prospects for cashing out
Set another way they did not focus on the theoretical public mission enough that it was core to the every day being of the organization much like it is for Medicins San Frontiers etc.
In a political direct action context a really effective way to take over an organization from the inside is called “salting.”
I believe that’s what Altman very effectively did and while a few people called it out at the time, Altman was able to realign the org by amplifying and then exploiting everyones greed.