That doesn't really prove anything though. The risk to a specific flight is still quite low. The risk that is concerning is the risk of any 737 Max flight crash

That doesn't really prove anything though. The risk to a specific flight is still quite low. The risk that is concerning is the risk of any 737 Max flight crashing. It would be like a lottery detractor saying "I'll prove that no one wins the lottery by buying a ticket every day, and never winning." Chances are that person won't win. But chances are quite high that someone will win.