Isn't there news about google struggling from ai generated content causing them to make a 60 million dollar deal with reddit. Reddit results won't help them with ad revenue because reddit has it's own ad platform.
This has not really happened during the last decade of enshittification of Google, but who knows, maybe it will happen in the future.
But this is a general trend, the whole open source software has been in an ensh*tification process for a good decade.
Written by human brain
Big context window will make them even more toxic.
An established company often does not want to cannibalize its own products, and an incumbent does.