OK, seems clear that people still mean this suggestion for the PC client, not the MDM client, so setting the status to Noted.
You can manage software updates (feature and quality) for Windows 10 devices managed by MDM using Windows Update for Business. And you can do peer downloading. Here are the docs for that.
What’s keeping you using the PC client? Is it the operating system or are there still feature gaps you can’t live without on MDM?