Yes, even windows asks you if it's a private and public network and if you want to allow sharing,etc... This doesn't need to be controversial, an install time

Yes, even windows asks you if it's a private and public network and if you want to allow sharing,etc... This doesn't need to be controversial, an install time checkbox to enable/disable these services can decide this for the user. And I will bet good money most users will opt-out. Just like telemetery.