You will note this letter says nothing about the “mission” of OpenAI. It does, however, talk a lot about reach and being in a “strong position.”

The letter explicitly mentions the "mission" of OpenAI. It's in three of the five paragraphs.

you guys are assuming

I am not assuming anything, Rookie.

I find it interesting that you guys are assuming it is the board acting out of greed and not the employees.

I find it interesting that I simply said that there was "corruption", and the comment I responded to simply said the organization was a "shitshow", and you interpreted that to mean that one or both of us were saying that the board was acting out of greed.

The great thing about the comment I replied to is that it's correct really regardless of the situation. My comment was building on that, suggesting that the power of their product led to this, without directly saying who is responsible.

I think you can tell a lot about a person based on how they respond to ambiguity. Do they assume the person is agreeing with them, or do they assume that the person is disagreeing with them?

Edit: You can also tell a lot about a person based on whether they respond to criticism or simply try to silence it with a downvote, for example.