This is not the future. It's already a thing. The content_marketing subreddit has been talking about this for months: https://www.reddit.com/r/content_marketing/
There isn't a clever new acronym for it yet, but I'm sure it's coming. Right now people are just calling it LLM SEO. I assume the discipline will someday be shortened to AIO or similar.
Here's a relevant post from 22 days ago with some good methodology and results: https://www.reddit.com/r/content_marketing/comments/1lq04yd/...
Here's one from 2 months ago with methodology of findings and action items for executing LLM SEO: https://www.reddit.com/r/content_marketing/comments/1kzafm9/...