As you said the ease of precheck is relative. It would be the standard if it weren't for the security theatre. I also don't see how we can ever get rid of it.

As you said the ease of precheck is relative. It would be the standard if it weren't for the security theatre. I also don't see how we can ever get rid of it. There is a large psychological component on the topic of safety and flying. That we cannot get rid of it again is a problem though. Doubt we can have low security planes for those that don't want to be screened.