Xjet
....Yes ...agree with you here ..totally...its this ..." More wants More " philosophy that lurks all around us ...More horsepower.. quicker servo's , higher torque figures...Radios with a trillion functions ..all parameters become populated with values far in excess of what is actually required...including any " Safety " margins you oblige yourself with..frequently we've seen huge engnes hauling round big beautiful aiplanes..but ...when the fan at the front stops...the thing comes down on you like a manhole cover [:-]...enough is plenty.
..Dave.