But there is no agency being removed here. You are being given more options by adding a button to chat if you so desire. It’s very small and unobtrusive
Ads, sponsoring and SEO spam were also very unobtrusive for a while. A few decades passed and we have to sift trough all the garbage to find anything relevant in our searches, it's very likely that search engines will push harder and harder for these AI assistants while making finding organic content and authoritative sources even harder, resulting in it being nearly impossible to do research by yourself rather then trough an AI that has god knows what bias and perhaps subtle ad driven bias into it.