To me, this would feel more natural in something other than the search bar of Google. When we make a new search, the thought process is that it is a separate and new search.
Although we all know that searches are by no means stateless, they were separate, unrelated questions in my mind previous to this. This makes searching more like a conversation (hence the name) and means that the UI to me does not fit this style. There is no record of what you searched before this.
Imagine if your chat client was displayed in the same context. Google is only including it in this way so that it gets the huge usage of its search engine, but to me a more chatty UI would make this more obvious.
Although we all know that searches are by no means stateless, they were separate, unrelated questions in my mind previous to this. This makes searching more like a conversation (hence the name) and means that the UI to me does not fit this style. There is no record of what you searched before this.
Imagine if your chat client was displayed in the same context. Google is only including it in this way so that it gets the huge usage of its search engine, but to me a more chatty UI would make this more obvious.