Google Says Cache-Control Headers Aren't Used For Crawling & Indexing Unless It's Embedded Content

In 2018, John Mueller of Google said Google does not use cache-control headers when crawling. He said then that the has no impact on GoogleBot and how it crawls your web pages. He said that again today, at the end of 2022, but added, "at most, they might be used in rendering for embedded content."...