It should be banned without the ability to know ahead of time it is trustworthy within it's intended operating envelope. Said operating envelope should be clear

It should be banned without the ability to know ahead of time it is trustworthy within it's intended operating envelope. Said operating envelope should be clearly, and unambiguously explicable to a lay person. Neither of those conditions are the case. I'd appreciate it if people would stop trying to use statistics to gove an unproven system being tested with a fundamentally unsafe methodology with minimal experimental controls a free pass.