When the LSA thing first "arrived", several manufacturers brought their version of "LSA trainer" to the university for us to fly. The Skycatcher was one. The one I flew had a Garmin G-3X panel, though, but nevertheless, every bit as competent as a G1000 for this class airplane.
I totally agree, the thing was a delight to fly. That stick control just blew me away....a stick controlled airplane with a clear floor!! What a great idea! And, that stick was beautifully set up.
Frankly, there really wasn't much to not really love, particularly from a trainer.
Except......Useful load.
A flight school in Fargo bought a few of them. Problem was, their DPE was a big boy. To conduct a legal checkride (and you're a damn fool to do otherwise), they needed a dwarf, and a petite one at that, for a student. Those planes didn't last long. Midwest students (and examiners) tend to somewhat exceed the "petite" category in general.
And, that was, and is, the single big issue with the LSA category. That little airplane COULD have been a real hit, if the GW could have been set at 1500, for example. But a school can't buy an airplane where they'll have to say "Sorry, cant use that one" to over half the students......or hire 70 pound instructors and examiners......
I agree that in the current market, they likely can be stolen, and they are probably all in really low time and good shape.
Problem is, they're effectively a single seat airplane for many folks.
MTV