M365 MP and Proxy Server Whitelisting

has anyone had nay luck narrowing down the urls actually required for SCOM to M365 monitoring. The documentation around which specific Proxy locations are required for the MP to is verbose, and I doubt all of it is required (or is it?). I appreciate that URL’s/IP’s change, but if you perhaps mention which sections need to be added (if not all of them)?
Having lots of issues getting this approved, especially when youtube is included on the list!