I'm sorry to say that I'm having trouble reading the TFA - there's a lot of "I have been wronged" and "I have now been vindicated" there, but very little substa

I'm sorry to say that I'm having trouble reading the TFA - there's a lot of "I have been wronged" and "I have now been vindicated" there, but very little substance to support the claim that there is indeed a point of diminishing returns , other than an image of the headline of this paywalled article[0]. Is there actual evidence to support this claim? [0] https://www.theinformation.com/articles/openai-shifts-strategy-as-rate-of-gpt-ai-improvements-slows https://www.theinformation.com/articles/openai-shifts-strate...