Only speaking for myself, but I use it a lot, and intentionally. Enough that I set up a search engine shortcut for it in my browser (g <space> type prompt here <enter>).

I much prefer it to having to click through links to find things. My last handful of searches were:

- Looking up open hours for a local store

- Defining words

- "postgres select where string has prefix"

- "cloudformation read parameter from ssm"

Things where I want to look up a fact, but want an answer right away without having to read through multiple pages.