Not so much a curse but an inability to deal with it. I’ve always said there are 4 people I will consult with before I pick up my winnings: my parents, my pastor, my attorney, and a trusted financial advisor.
No extravagant lifestyle and no one in my circle who wasn’t there before
I don’t know what the rules are for various lotteries, but I now some of the require you to do publicity to collect. I think people would be much better off if they could remain anonymous.