Betting on whether Godzilla Minus Zero will have 90 or higher rotten tomato score [1] is surely not finance.
[1] https://kalshi.com/markets/kxrt/rotten-tomatoes-scores/kxrt-...
[1] https://kalshi.com/markets/kxrt/rotten-tomatoes-scores/kxrt-...
Gambling has to do with putting money in a proposition, not with sports. "I bet you I can drink two points before you" is not a financial statement.
In reality, every thing we do in life is a gamble. Even investing in US Treasury Bonds. (And if you don't think so, look at the national debt again.)
I think gambling is defined by the players' behaviour more than the game's structure. There are professional poker players who I would argue do not gamble. They're playing risks as much as an insurance adjuster.
On the other hand, someone investing their life savings into McDonald's meals in an attempt to win a sweepstakes isn't buying burgers.
So the question really is, how many Kalshi and Polymarket users display signs of problem gambling? From what I'm seeing, it isn't negligible [1].
[1] https://newsroom.ucla.edu/in-the-news/la-therapists-are-seei...