I would never think that I am a better trader than other but all I can say is that I am better than I was back then and wants to gradually getting better in time.
I kinda find it irks that they are fighting to become a billionaire like put those energy into something else and make the worker in amazon get a better wage maybe?
Nothing personal.
There should be the minimum requirement mentioned in most of the broker which can tell you what are specification that work well.
But yes, graphics card seems good good for trading