Not really, everyone is safe in a cage but in the real world people make tradeoffs. Chrome OS is web centric, the bulk of users are desktop centric so it canno

Not really, everyone is safe in a cage but in the real world people make tradeoffs. Chrome OS is web centric, the bulk of users are desktop centric so it cannot be compared to desktop usage patterns. Some developers tend to be extremist about updates, but given bug less software or a seamless disruption free upgrade cannot be guaranteed it's remains a better option to educate users rather than try to dis-empower and take control.