Just for the sake of argument, I'll keep my comments to the Tmod SX. I'll also add that I vape on all kinds of equipment from mechanical drippers and squonkers to regulated devices and tanks including DNA devices. While it is true that ni200, ti and TC control have a bit of a learning curve, personally I don't find them anymore difficult or fiddly than anything else. In fact, I'm currently vaping on the very first ni200coil I built for the TSX on Oct 1st as I type this. It has been in my daily rotation ever since. It's a single 3mm 26g spaced coil 14/13 wrap built to 0.12 ohms in a Stumpy running at 25 joules and 430 degrees. Granted it's been re-wicked a few times, but it's still hitting like a champ. The beauty of this unit is that it puts out a very consistent vape from the beginning of the battery or bottle until the very end and is putting out not only great production and a nice warm and wet vape, but excellent flavor as well. As far as dry hits? They simply do not happen.
Is it going to be the end all be all for everyone?, no probably not, but again, I will say this, of all of the equipment that I currently own, this TSX is right up there with the best.
Edit to add that once you have this device dialed in to your preference of build, settings and temp as well as choice of liquid, it's pretty much set it and forget it just as much as any mech.