This is a pretty good summary how it works for me, too. My main use case being the "advanced autocomplete" or what you call "typing for me". But to answer the

This is a pretty good summary how it works for me, too. My main use case being the "advanced autocomplete" or what you call "typing for me". But to answer the OP's question: I am on the same boat as you, I think the use cases are very limited and the productivity gains are often significantly overestimated by engineers who are hyping it up.