Cammo dressing has a big drawback, eg., you tend to loose sight of it sooner than with a bright colour scheme. With sight I mean a good reference of bank and attitude. No big deal, cammo was exactly made to do this!
Plus, in the end, all camouflaged airplanes start kinda looking the same (no offense meant for those who love them...)
Personally I find more satisfaction in making a new model bright and clear with a perfect finish. Plus You can use Your imagination to any extent to make an exclusive scheme.

Keeping a model as long as possible in such a state requires extra care though, for instance in avoiding hangar rash. On a camouflaged surface a few scratches more add even more to "scale".