Can I ask why don't (some of) you respect and try to listen to him? If there's a system works for someone, it doesn't mean that it's going to work for everyone unless it's mechanical. He's trying to point something.
You can chose to believe in him or not but at the end, none of you, including me, are 100% profitable. If we are trying to make money in the market where more than 75% lose, i chose to respect every single idea.
There are people claiming they can have 60% win rate with 1:2 R. And they teach that strategy and say "now go ahead and backtest!". Why did i pay you if i am going to backtest it? You should teach me something which was already backtested. All they are doing is trying to earn some time before people start yelling.
Also 60% win-rate with 1:2R is almost impossible. I have simulated this and you can find the results attached to this post.
I have simulated only 200 trades.