There is no definitive answer to whether vaping will disappear.
Some people think that with the increasingly stringent anti-smoking measures, traditional tobacco will disappear around 2030, and around 2050, electronic vapor cigarettes will also cease to exist. Some people think that the e-cigarette industry may have already transformed to the direction of "medical atomization" and become an emerging medical pillar industry.
Things in the future cannot be predicted, I hope my answer can help you open up your mind.