Background about the rugpull: https://web3isgoinggreat.com/?id=2022-02-11-3
edit: I can't find their specific Christmas Lana, but this is the one she linked in her minting announcement: (sfw-ish, bad cartoon in lingerie) https://pbs.twimg.com/media/FHepskOWUAEf6Fi?format=jpg&name=large
my roommate is a professional poker player. Its his actual job and he doesnt even play with his own money.
He also does NFT shit for the gamble and it seems to be going very well for him in this regard, but he also spends an ungodly amount of time on various discords figure out which ones he thinks are busts or not. I assume this is not the case with most people as gambling mfers are more times than not, dumb as rocks.
You can absolutely get good at gambling. The idea for casinos and such is to make make sure that enough people are not good at it to keep the house making money.
Also you can just ban them lol