I understand the underlying quote but not how/why it’s being used here. How is Google giving Gemini away for free to undercut OAI irrational? Anticompetitive, maybe.
Even in the context of the original quote the price is only "irrational" in the eyes of the person trying (and failing) to play the market. "But you can't do that, that doesn't make any sense!" spoken by a person who has failed to fully grasp the situation.
But you can bet there was more economic foresight going on at Google than OpenAI.