This is true in so many senses. I never understood the concept of simple lotteries, they are printed somewhere and they expect us to believe that they have published the winning ticket in the market. There was a time when companies just looted peeps for money. Everyone started buying the tickets and no one used to be a winner but only a few who supposedly were the company peeps. This is horrifying and can not be trusted just like that.
This is one reason why the government handles huge lotteries and they even banned employee relatives to a certain degree in order for the lottery to be executed without prejudice. Even though the government oversee this kind of event, I still think there are times where the result is fixed or rigged.
Yeah, the good thing with crypto gambling is that we can verify the provability fair of the game through the game hashes produced every roll.