@scottalanmiller
This may also help:
https://blogs.partner.microsoft.com/mpn/myth-busting-software-asset-management-and-compliance-audits/?ln=en-us
https://www.microsoft.com/en-us/licensing/learn-more/compliance-verification-faq

Things like:

Microsoft SAM programs are voluntary services... A compliance audit is a mandatory review of a company’s use of Microsoft’s products and services...
These compliance verifications are initiated across less than 5% of Microsoft’s licensing customers worldwide

But ignoring things like:

We believe that SAM can be a strategic advantage for all our customers