Achieve better patch compliance with Update Connectivity data

Hi @David Guyer,

In order to boost our WUfB monthly compliance, you are pointing us to https://aka.ms/UpdateVelocity
That PDF is aiming us to set a few power policies, and additionally, also set the WU agent detection frequency to 6H instead of 22H, on low activity PCs

BUT!....

https://docs.microsoft.com/en-us/windows/client-management/mdm/policy-csp-update#update-detectionfrequency states….
“This policy should be enabled only when Update/UpdateServiceUrl is configured to point the device at a WSUS server rather than Microsoft Update.”

So, which of both official MS documents is telling us the true? 

Surprisingly MEM offers it under WUfB node, so....
That´s real? we could/should use it?
Even on a pure 100% WUfB environment??