Off course it's safe, something which doesn't drive with a "Critical System Communication Fault" and unable to enter in the first place due to a "Digital Key Failure" is sure as hell not going to cause a fatality ;-)
There is a difference between crash safety and reliability.
Pretending “unable to drive” is a safety issue is silly. People don’t buy these cars for reliability or quality.
I have zero interest in a Volvo but have a few friends who are Volvo fans. They only really talk about crash survivability and crash test results - any other metric really is irrelevant to them, or at least seen as a trade off worth it to them.
