This doesn't explain the exact same behavior related to other pleasurable activities that people engage in like music, dancing, sex, food, etc. I don't think it

This doesn't explain the exact same behavior related to other pleasurable activities that people engage in like music, dancing, sex, food, etc. I don't think it has anything to do with drugs and everything to do with people's hate of others' pleasure. Not to mention that that your claim that they don't work is unsubstantiated.