Agreed. It seems extremely naive that they believe they can control the power of AGI, plus it is borderline ridiculous that their goal for AGI is to capture economic value.
I'm skeptical of OpenAI, but to be charitable I don't think economic value is the primary goal for their AGI. Their position seems to be that it needs to be one of several necessary goals in order to repay investors for helping them scale up to achieve it in the first place.