Power users just disable the Telemetry service.
Start > Run > services.msc. Right-click on "Collected User Experiences and Telemetry". Stop the service and change startup-type to Disabled.
Or you can use windows group policy editor. (which every IT department uses)
Start > Run > gpedit.msc Computer Configuration> Administrative Templates> Windows Components> Data collection and Preview Builds
Allow Telemetry > Disabled.
Now, please do educate me on how to disable telemetry on MacOS Big Sur without third party software.
Its definitely easy. EDIT: or is this sarcasm ? difficult to tell.
"By configuring this setting in Windows 10, end users will not be able to opt into a higher level of telemetry collection than you have set for your organization." (Plus some clarification of how broadly this applies.)
That doesn't disable telemetry. It just stops individuals enabling more telemetry than you already had enabled.
There's no lower bar that you could set.
Overall I agree it's silly we even need to do this.