> When you lose (most people, most of the time)
For modern gambling (not including some prediction market setups) its actually all of the people (still allowed to play), most of the time.
Because if you win regularly they limit or outright ban you from playing. If they keep letting you play they have determined algorithmically that you're statistically a loser over time.
So not only is this easy access to online/app-based gambling financially devastating for those predisposed to become addicted to it, its also effectively legally rigged in that the house has no obligation to take bets from people who are actually good at it, and they have all the data they need to detect that very quickly.
Do you have proof to back up this claim? I know there are professional people and organizations (companies) that are heavy into prediction and sports betting, they are not getting throttled.
This might not be the case for crypto market because crypto, but all the centralized sports betting platform do it.
Otherwise they wouldnt be able to give out "free bets money" for marketing purposes all the time as you could just play opposite bets on multiple platforms.
It's a very common thing, it's called gubbing in the circles I know it from.
There are services called betting exchanges that essentially facilitate peer-to-peer gambling, they make money from commission so they don't care at all about your betting strategy, big players and companies are probably operating on those platforms.