You'll find 14,853 people hear running AM's, and I'd bet the farm noone is running those all in one Edge gauges.... look pretty new...
I would say that it probably wouldn't be bad for the truck in your avatar, but I wouldn't compare them to Autometers. You are still relying on the stock sensors, and it is not like the stock sensors are nearly as accurate as a mechanical or most electrical aftermarket gauges.