I literally haven't posted since 2016 and only lurked this forum but when Ibsaw this I had to jump in and comment.
I will tell you right now IQOS system is HORRIBLE!
I was able to get a device from amazon then was able to get a supplier in Japan to send me a carton.
You have to constanly clean it on top of that the flavor profile goes from
tobacco to "Furniture varnish and gasoline".
Do not be surprised why this was able to get approved it had nothing to do with safety or harm reduction.