Indicators can often repaint, and markets constantly evolve. Relying solely on pre-made strategies limits adaptability. To succeed, traders need to understand market sentiment, adjust strategies in real time, and remain flexible, as each market phase presents different dynamics.Indicators based strategy will repaint more or less all the time. That's the reason every now and then a strategy needs modification. Market doesn't not behave in a same way all the time. You have to understand the market sentiment if you want to be a good trader. By following any ready-made strategies it is not possible.