My thinking was that both of these large investors specifically want openAI to produce something like agi or failing that, something so popular and useful they make enough money not to care. And they want results this year/early next year. Softbank's latest investment round is partially tied up in openAI resolving their non-profit status by the end of this year. Training random founding engineers with no expectations of even using GPT-5 instead of traditional hiring feels either like a lack of focus or niave during this critical juncture.

But having said that, I do see the wisdom in the comments that the costs in running a 5 week course/workshop are low and the value in having a view into what people are making outside of the openAI bubble is a decent return all its own.