I may have some insight here. As a smoker that's trying to quit (14 days clean so far), a Juul just doesn't appeal to me - I'd rather quit than switch. Apart from the nicotine addiction, smoking involves a lot of rituals - for example, I personally choose a lucky[1], and I love the sound and smells of striking the Zippo that I carried. A Juul doesn't offer those experiences, and cigars are much too heavy for me to smoke daily.

This scene from Frasier is spot on: https://www.youtube.com/watch?v=ptqRrwvYVTs&t=126

1: https://www.urbandictionary.com/define.php?term=lucky%20ciga...