Right now, AI still isn't capable of doing it, but with how rapid the development around AI is right now, I will not be surprised if there will be a time where we can use AI to increases our chances of winning in trading.
As for me, I still believe that humans are more capable to make better decisions than AI when it comes to trading. I might not be an expert in trading, but I don't want to rely on some robots to make my trades. AI might help you make better decisions, but it will not be a do-it-all thing and you will just sit there, watch Netflix and see your portfolio growing. At the end of the day, we still need to be hands-on in trading, but AI can help us in terms of decision making.