Let's have a look where Cerebras is selling then:
I've long wanted to see who's actually using their tech and so far the only major installed base seems to be Group 42 Holding, a company mostly owned by a son of the United Emirates founder and brother to MBZ, its current king in a federation of absolute monarchs...
...and a very good friend of MBS, who has critical voices chopped up and disposed beyond the borders of his own realm, if it should tickle his fancy.
Now I certainly admire that G42 seems bent on making its Jais13b and 30b LLMs open source, the first LLM that has Arabic langauge content as the majority input, but pure altruism and benevolence may not be the sole motive behind the millions if not billions they are investing here.
It may be about hegemony of a very UAE+Saudi ethos, that is already challanged from Quatar and most certainly across the Gulf that separates Persia and Arabia, while they all read the same holy book that surely is the bedrock of the training body (that book does not advise leniency towards people who loose or change their faith, btw.).
Their ethos isn't that terribly far from China's. It does not include democracy, equal rights and obligations for all who happen to live in a country, even if they were invited for the work. Nor does it further open mass expression of diverse opinions, that might not conform to the officially sanctioned ethos of that country's rulers.
So dear Mr. Feldman, be very careful in both your criticism and who you work for, because the agenda of M.B.x may not align with your personal values and opinions, only they do not think that yours could potentially matter, ever.