I am not so sure about your conclusion.

Informational intent will be altered. For general information AI will be helpful - for sure.

AI needs information from somewhere. Blogs and search engines still are helpful from somewhere.

In your example - for a general book summary of Hail Mary - Ai is a valid starting point. It still needs information sources.

When I want to dive deeper I still need blogs or vlogs.

Bill Gates likes reading - when I want to read his opinion, I need his writings.

It would be also great to know whether one of my acquaintances his published an opinion.

I definitely would like to find it to adress the topic in one of the next conversations.

Will AI alter the way we search? Definitely.

I believe it will provide more opportunity, similar to the internet in the 90s.

A big fear was that the internet will eliminate jobs. It just added new ones…

Stay flexible and learn to use the new tools was always sound advice.