Maybe this needs to be said again...
Every time you agree to be complicit in these procedures, you are encouraging them.
If you answer the BDO questions, you are supporting the program.
If you use the AIT, you are supporting the AIT.
At this point, especially in FT, we all know what is possible at the airport and must plan ahead for it, including making sure we have plenty of time at the airport to miss a flight or two.
It's time every one of us took responsibility for our roles in this. If we still choose to travel in the current conditions, anything less than opting out is support for the TSA. No, it's worse. It's encouragement.