Does the type of game you play at a casino or sports you bet on show an individual's level of intelligence or how smart a person is?
Blackjack, Poker, slots, roulette, baccarat, sports betting, horse racing, betting on sociopolitical events, keno, etc.
IMO, intelligence brings an advantage to any field, and that includes gambling. The game that I'm exposed to is really, if you look at the risk/opportunity ratio, making appropriate decisions shows intelligence. But it's clear that the boundary between intelligence and gambling is often only a small one, because in the end, the people who create the product are always smarter than the players, just like we work for a company to get paid, and the boss is still the one who gives us that job.
With gambling, sometimes the confusion between finding fun and making money (some) is very complicated, and seeing many people become addicted and fail, I am aware that even if I learn a lot, No matter how far I go in this field, I still know that I am a fool. So it only brings a taste of joy to life, and I also don't want to taste the pain of gambling, and the fault still belongs to the individual first.