Those simple strategies you undermine are enough for you if you work on yourself. I was shocked when I realised someone bought a trading strategy for $3,700...oh my God!
And guess what, it failed him, what a waste!
You can imagine the high risk one is undergoing just for the sake of getting a win, why on earth do people like going above their limits and things they are not worth risks taking. Buying a strategy for such huge amount and at the end he lost it all oh what a waste indeed. Even with a good strategy one still don't get a win cause trading seems like gambling that tends to be unpredictable.