I've yet to see a good one. And even if: how you do something is often as important or even more important than that you do something. And on the 'how' bit the board just utterly failed. This is the most watched company in the world right now on the tech front, you can't just oust the CEO without a very good plan. If you do that kind of thing on a whim you are not fit to serve on the board of any company, but especially not on the board of this one.
Why aren’t we holding CEOs to the fire when they layoff thousands of people in what is effectively an email? Thats somehow okay but a CEO being ousted suddenly and it’s all hands on deck bad optics?
The board had a mandate level of votes for the replacement of Sam (2/3 of the board voted yes). Thats conviction.
Which is to say, they were likely Altman supporters. Which is fine! They’re free to do as they wish.
However if that’s it (and it does remain to be seen if more happens or not) than 2/3 of folks stand by the decision, which would match with the board votes
I haven't seen that reason yet, though I don't rule out one exists and even then you'd have to do this in a way that it doesn't ruffle the feathers of your ultimate paymasters. Being a board members of a large company is an exercise in diplomacy, not in bull-in-a-china-store level incompetence.