The title tells the story, which is a question for you to weigh in on.
Pipe smoking was popular and considered normal in the 1950s; why has it faded, while cigarette smoking is (apparently, because the things are available at every convenience store) still popular?
Habits do not just die. Something causes the death. It does not take a genius to figure out that swirling smoke around in your mouth is less risky than coating your lungs with it.
Was it economics? The goody two-shoes regulatory patrol? Climate change? Rise in Mexican food causing the air in enclosed spaces to become inflammable?
Pipe smoking was popular and considered normal in the 1950s; why has it faded, while cigarette smoking is (apparently, because the things are available at every convenience store) still popular?
Habits do not just die. Something causes the death. It does not take a genius to figure out that swirling smoke around in your mouth is less risky than coating your lungs with it.
Was it economics? The goody two-shoes regulatory patrol? Climate change? Rise in Mexican food causing the air in enclosed spaces to become inflammable?