I agree in principle with what you are saying, but I disagree with the details. If you stay far OTM, this strategy would have worked even through the drop from 900 down to the 500s, and generated those 5-10% returns per week.
Hell of a lot better than the call strategy that some have employed, like myself, which always gives me heartburn about a possible day like today.
Example - my BPS for 10/22 are 690/720 and 700/730. It would take a hell of a drop to bring those ITM. And at the time those were even more aggressive than what I really wanted to do, but I am aiming for some "catch up growth" since I am a little late to this strategy.
Plus, it's pretty rare for someone in this group to hold the positions to expiration. Most are looking forward to the next 1-2 weeks for a good, SAFE, entry point that still has decent premiums.