Networking and relationship building is fine. its when it goes beyond that, and in particular when there are conflicts of interest, it becomes a problem. Altman seems to have had similar issues when he was at YC: https://www.newyorker.com/magazine/2026/04/13/sam-altman-may...
Doing business with companies connected to the CEO often creates a conflict of interest. it could all be OK, of course, but OpenAI investing in companies that Altman has already invested in does not look great and needs to be investigated.