I don't know concretely if it's due to superstition but any time a new rule is implemented into the NBA or a new piece of equipment or a new technology there is always a transition and adjustment period by players and coaches and anyone involved with the game.
I firmly believe that the mission of religion in the 21st century must be to contribute concretely to the peaceful coexistence of humankind.
The best thing I've learned is if you're going out never go out alone - you leave yourself vulnerable. If you've got someone else there you trust they can say be wary of that person. I probably used to be too trusting of people.