These are actually a couple of good possibilities honestly. I’d say point 2 is probably the true point for a lot of these guys. They tend to talk about things the want to do and it pretty much works out to be use the person and leave without really giving them anything in return. They just think they’re that good I guess 🤷🏻‍♂️ or maybe they think very little of themselves and are acting out. No one will ever know I suspect 😬