Most people are losing gamblers. That’s why there are these massive buildings in Vegas.
Too many people hit one “big” play and think they can always do that. I’ve made many big straight wagers before and won and lost. I’ve also made many smaller wagers with big odds and won…….but lost far more times than I have won.
Anyone selling picks is almost certainly a fraud, but people fall for it. If someone hits on someone else’s picks, their mind just thinks that person is now some betting genius and wants to tail all the time.
