In my own opinion yet technical analysis is good for a successful trading because without it I don't think one can enter the market with blind eyes. Technical analysis has really helped me alot in trading. Which I will recommend newbies to get involved and understand it better before entering the market.
Ok i understand about what are you talking about but where will you put fundamental analysis? That becomes a part of the technical analysis because the market will not move without getting support on its fundamental(Long term). TA only used when someone wanna do a short term trade and we know that even FA will work for long term trade but we must remember fundamental from any platform is really important.