Google's "People Also Ask" section (Do you optimize those for better ranking?)

Google shows "People Also Ask" section in the upper-middle of the first page. These questions are relevant to the search terms users search on. As an SEO, have you ever optimize some of them in your blog posts?

I always optimize and it helps me rank any article faster.

Yes.

They can be sources for brand new content pieces altogether.

These are extracted from content mostly or at least partially btw. Not all are user generated queries.