The Endura might not be for everyone, but for me it's been the perfect solution. I'm a beginner. I don't want to adjust settings, build coils, or make juice at this time. I just want to quit smoking, and these do the job. As I read these forums I think more beginners should try these. So many people are so new to this they can't even read the ohms on a coil, and they are buying box mods and tanks, throwing more confusion in the mix. For me, keep it simple and worry about how to vape and get off cigs. When I've got that mastered I'll worry about moving up, but that may be months away or never.
I had an interesting email exchange with Phil Busardo, thanking him for his T18 video. He told me that of the massive amount of devices available to him due to his reviews, the T18 is still his wife's favorite!