Cannabis vapes

Recently, I have noticed more and more people smoking thc vapes over actual flower. What is so special about these vapes? If you use them can you please say why.

Hello John Chi,
The first thing, vapes have almost no smell, even when flavored, unlike a joint or bowl which can smell your whole house up in no time flat.
The high is more controllable and when taken in smaller doses it doesn't last exceptionally long.
Too much THC at once freaks me out, so hits off a joint or a bowl can be spotty, some hits effect me softly while other hits can really pack a punch. To me this can be the difference between chilling and enjoying a movie or crawling the walls and hearing imaginary people in the other room or outside.
So I mix my vape liquids from extracts and this way I can thin it out how much I like so each hit is exactly the same, not wondering how that hit is going to effect me.

More people smoking THC vapes over actual flower because as Chris said the high is more controllable, so you can take it anywhere and as it comes in small vape pens which makes it portable and it also fits in the pocket. I think that's the main reason.