How do you generate strategies (Strategy Quant)?

and then backtest them? is there software that helps with strategies generation? strategy quant x seems to be a garbage generator

Strategy Generators, like Strategy Quant or Forex Strategy Builder, by the way they work always overfit. You’re giving a computer data and going “find the best combination of things to make money with this dataset”. It will figure out a way to do that, but it’ll most likely never work in the real world as those exact parameters won’t work again.

If you want to see how overfitting works, take virtually any free EA you can