Re: Marketing vs reality again
Corporate versions will slurp your data, unless you specifically opt out of it.
Where I used to work, it took 3 months of harrowing the folks in charge of creating the SCCM images to make even the most basic of changes to avoid the slurping, and even then, it was just telemetry and feedback.
The sharing of everything with all the apps, and Cortana's stalking, was still enabled, and I wasn't allowed access to create GPs to do the job properly.