I hate the kids at my school!?

So right now everyone at my school is apparently going through a faze. Like everyone is now smoking weed. That's not the case though. I hate the fact when they think Bob Marley smoked to get high but rastafarians smoked because it brings them closer to god. Am I the only kid at my school who knows why he smoked? And I also hate when people say Bob Marley died because he smoked too much. First you can't die from smoking weed and second he died due to cancer that started in his toe. He could have gotten it amputated but it was against their religion. Thanks and One Love