There is no counter factual where OpenAI exists as a non-profit and still inexplicably gets handed billions of dollars of compute to train LLMs. The for-profit company is a different thing from the non-profit and it exists for perfectly understandable reasons and I'm unsure why anyone other than Elon Musk pretends this doesn't make sense.
What is your proposed counter factual where the non-profit entity retains all ownership of the venture, but somehow finds hundreds of billions of dollars to train LLMs?