Again you completely miss the point. You primarily fly planes that are tediously set up for a single purpose, to fly IMAC routines. Ok, maybe some trainers or sport planes occasionally, but I would guess you still spend the time to set them up for your flying style. You also often make the statement that we don't have to put up with the "issues" of full scale like the need to change elevator trim with speed changes. The same holds true for cars. I drive a Chevy Cavalier and it has some body roll in turns and the steering is soft (not loose,) but I don't have to put up with that if I just spend the time to set it up better. It would then have nice responsive steering and firm suspension for solid contact to the road and great feedback through the steering. Try driving that every day for long distances, it would get old real quick. Not what I want to do, also if I am inexperienced it could lead to over controlling and accidents.

While you can get away with a lot, due to the low wing loading and high power, basic knowledge will prevent simple mistakes. Mistakes like when the left wing drops during a stall trying to roll right with the ailerons instead of dropping the nose and using rudder. Models can have the very same issues at times and, even if it is rare, knowing what is happening and why can prevent disaster. Yes models have a much greater envelope, but at the edges lay in wait the same demons.