Microsoft can't let them do that ("...Star Fox!"), they NEED the newest features, security updates, and telemetry.
Cynical: The stupid users don't know what's good for em, that's for MS to decide now, not the users.
However, there is an opt out via GPO for now. Of course if that gets used enough it will be ignored.
"If you wish to continue leveraging deferrals, you can use local Group Policy (Computer Configuration > Administrative Templates > Windows Components > Windows Update > Windows Update for Business > Select when Preview builds and Feature Updates are received or Select when Quality Updates are received)."