Which one are you using?
I am not referring to any other tradingview, not any paid trading view. I am only referring to the tradingview chart which is free on trading sites. I think it is the traditional chart, while the exchange chart can be referred to the modern chart.
Bro sometimes you act like you are a rookie, but I appreciate your openness.
Well, I have used both, exchange's chart for quick overview but for proper analysis I prefer trading view and if you can manage to buy it, you can enable more indicators but with free plan you can use only few on single chart.
I am using free because I can manage with free version, I have used premium as well, and to be honest it depends on your time, if you are doing it full time then pro is better.
It depends on you, if you think for you exchange's chart is enough then you do not have to change anything, if it works for you but if you want to move on to tradingview that's even better in my opinion. But keep in mind that there are different things there that you will like and once you will use it you will know why I said it is better than exchange's charts.