> I'm certain that he's not doing this because he wants more money.

There are many reasons to change job. The pay is always one of them (if you don't work for money, it's not called a job, is it?).

> join Anthropic because of its remarkable commitment to the responsible development of AI for the long-term benefit of humanity.

Obviously, it's better to believe that what Anthropic is doing is good for humanity when you decide to go working for them. But it is at the very least debatable.

Yeah why else would a person choose to join an AI company right before an IPO worth trillions, almost guaranteeing any employer there to capture a massive multi-generational wealth defining bag, what €ould ₿¢ th¢ ₹ea$on I wonder?

If he thinks working for Anthropic is a good "cause" to devote his time to then that is also very disappointing. That would make him either very delusional as to the effects of Anthropic's work or naive in what he can achieve as their employee.