But Google have other weaknesses. In the most valuable market (the USA) Google is very politically exposed. The left don't like them because they're big rich techbro capitalists, the Democrats tried to break them up. The right hate them because of their ongoing censorship, social engineering and cancellation of the right. They're rapidly running out of friends.
Just compare:
https://www.google.com/search?q=conservative+ai
https://www.bing.com/search?q=conservative+ai
The Google SERP is a trash fire, and it must be deliberate. It's almost like the search engine is broken. Not a single conservative chat bot ranks. On Bing the results are full of what the searcher is looking for. ChatGPT isn't perfect but it's a lot less biased than Google is. Its search results come from Bing which is more politically neutral. Also Altman is a fresh face who hasn't antagonized the right in the same way Google has. For ~half the population Gemini is still branded as "the bot that drew black nazis and popes", ChatGPT isn't. That's an own goal they didn't need.
This was true pre-ChatGPT, but Google is releasing and updating products furiously now. It's hard to think of a part of the AI space where Google does not have the leading or a very competitive offering.
I know it seems intuitively true but was surprised to not really find evidence for it.
anyways would be nice to really see some apples-to-apples benchmarks of the TPU vs Nvidia hardware but how would that work given CUDA is not hardware agnostic?