TradingView is an ideal simulator for developing and testing complex trading systems on different types of assets. No other platform or service has such a large number of technical indicators and graphical tools. The combination of the platform functionality with a social network of traders allows you to launch broadcasts of trading and the work of trading systems in the online community for further discussion. TradingView is also a reference for charts: discrepancies between TradingView charts and broker are a reason to ask questions to the broker.
Keep in mind that TradingView is just a tool for analyzing data and charting. Using Trading View does not give you a 100% advantage in trading. Your success in the financial markets depends on you. But TradingView offers a large knowledge base of trading knowledge and trading ideas that you can use to improve your trading skills and achieve good results.