Big Plan Privacy
Since a Big Plan commitment cannot be proven to another person, there is a possible result of using AVRT successfully that could unintentionally leave dangling threads in Sober Recovery's format of communication.
Someone making a Big Plan could, very logically, decide not to tell anyone else, and with good purpose. For example, if a spouse is addicted, the impact of a Big Plan announcement might have counterproductive effects on the relationship.
In the anonymous format here on SR, when someone learns AVRT and makes a Big Plan, there is no AVRT based reason to go any further, or even announce having made a Big Plan.
Someone who's made a Big Plan has to know they've made it because they can't lie to themselves, and no one else can ever truly know that they've made it because it's purely an inside the brain cascade of synaptic connections. So, why tell anyone, especially on an anonymous forum?
So, when we see someone here clearly getting their nose to the door of the Big Plan, it doesn't mean they haven't already opened it and gone through.
It is even possible for someone to say they have not made the Big Plan when they really have, although it's harder to imagine good purposes for doing so.