AllowCommercialDataPipeline opts the device into the Windows enterprise data pipeline.
If you enable this setting, data collected from the device will be opted into the Windows enterprise data pipeline.
If you disable or don't configure this setting, all data from the device will be collected and processed in accordance with our policies for the Windows standard data pipeline.
Configuring this setting does not change the telemetry collection level or the ability of the user to change the level. This setting only applies to the Windows operating system and apps included with Windows, not third-party apps or services running on Windows 10.