I didn't even know this was a thing! When we got our current Samsung 3 or 4 years ago, we could tell that the picture was "different" from the old Vizio and I even went through settings but I never knew I could get a traditional picture. So for all this time I assumed that was just how the newer TV's looked. Then on Tuesday I read about this "auto motion plus," turned it off, and surely enough poop doesn't look like General Hospital on my TV anymore.
It's an absolute disgrace that this garbage is enabled by default.