With Site Audit, you can choose which version of each page to crawl first -- AMP or not.

This statement is true. Site Audit tools, like those found in Semrush or Ahrefs, often provide the flexibility to specify whether the crawler should prioritize the Accelerated Mobile Pages (AMP) version or the standard HTML version of a page during an audit. This feature is crucial for accurately assessing the technical health and SEO performance of your preferred page version, especially if you have both AMP and non-AMP versions of your content. If you don't specify, the crawler typically defaults to the canonical or standard HTML version.