How would look like the ideal Gambling app with smart contracts in the background?
It is no longer ideal. Since 2017, there were casinos that have been built on smartcontracts but didn't get the traction that they are expecting.
What would that be? Is anyone interested in creating a new one?
If a developer knew what I'm saying, they are no longer interested on it.
I also heard those failed project before so I don't think smart contract is good for the gambling site and mostly of the new gambling site today didn't have their own token because they know gamblers don't want to use any token to gamble, we still prefer the major options and that's the thinking of many gambling site today. Well, if there's a better usage of smart contract in gambling, then someone will develop that soon and maybe introduce it to us again.