I did smoke, and i liked it but i quit few years ago when my mother got ill and i knew i had to encourage her to quit, so i quit with her.
I will say, every smoker should go to visit pulmonology hospital and see people affected heavily by smoking directly. Ain't preety. I've seen enough of it. Companies dont give a SH#T about people (they even CONCEALED the fact that smoking is hazardous for health) and are extreme hypocrytes who care only about money - when e-cigs got on market Philip Morris was a critic of it, how bad it is, how it sucks etc. but eventually they created their own series of e-cigs becase they smelled money from it.
If youre not smoking - NEVER start.
If you are smoking - QUIT IT. I know its hard as hell, but possible. Trust me.