We won't know for a while, especially since the details of the internal dispute and the soundness of the allegations against Altman are still vague. Whether investors/donors-at-large are more or less comfortable now than they were before is up in the air.
That said, startups and commercial partners that wanted to build on recent OpenAI, LLC products are right to grow skittish. Signs are strong that the remaining board won't support them the way Altman's org would have.