Sam, in many ways I agree with you. In many ways I do not.
Way back when they were fist released, I found them a bit difficult to blow up. It only takes a minute or two, though. Somewhat longer than the 30sec needed for the GuideLights or ProLights, but the same idea.
The size was a BIG bonus, since I was always looking for smaller volume in my pack. At something less than a quart bottle, it rolled up nicely and one end fit into my cup. No more bulky pad on top of my wifes pack, though I was using a NightLite as a frame in my G5 by then along with a Prolight.
The weight was a BIG bonus. I was close to 2 pounds total for sleeping pads. OK, I was still hitting UL weights, even with a SVEA, so it didn’t bother me. The NeoAir med was only 13oz. The ProLight was 18oz. Even carrying two pads, it was a lot lighter.
And on colder spring and fall nights, it kept me quite warm, I was down to 10F in snow once and slept OK. The combination of CCF/NeoAir worked very well. The insulation was better than the ProLights (caused by both the increased thickness and the heat reflective film inside.)The combination of the NightLite and NeoAir meant I always had about an R5.5+ with me, even in a late winter cold snap. I often rolled off my CCF pad, anyway, and, I woke up cold. Instead, I would begin to roll off, wake up and stay on the pad (about the same as sleeping on a bed at home.)
And, it was far more rugged than it appeared, though not as rugged as a CCF pad. I do not find them excessively noisy. Nor are they overly slippery, as long as I slept on fairly level ground. It also had the advantage of covering minor obstructions (roots for example.) I can pretty much ignore the small knots and bumps that came through the older GuideLites. So I had a wider range of potential camp-sites. I used CCF pads/forest duff long before I got the Guidelites. And the Guidelites for a long time before the ProLites. Old bones, I guess, I got the Neoairs right after I retired and have been using them ever since. I find them to be as comfortable as my bed is at home, generally.
They can fail catastrophically with a puncture, though. You need some sort of back-up, in the case this happens.
Anyway, some people, like Gregory’s wife or you, that simply don’t like inflatables.