If you have an open mind, I encourage you to look in to poker theory. It's far deeper than you appear to think, requiring a competent understanding of statistics, good mental maths, and an ability to perform under pressure. There's a reason many consistently successful modern poker players have some math pedigree. Many pro players go on to work at trading firms, Jesse Martin and Vanessa Selbst come to mind.

If you do truly think it's no different to the lottery, I'm interested in your explanation as to why these people (a) come from the background they do (a high schooler with decent maths can tell you why the lottery is -EV) and (b) go on to the careers they go on to.