Permit me to observe that ego is rampant amongst digital photographers who somehow think their cameras, doing all the thinking for them, are better than a photographer with 30 years' experience and knowing exactly how the image will turn out even if blindfolded. Maybe besides the point, but how does medium format relate to ego, prey tell? It might be a bit more prevalent amongst LF and ULF users.
Not really. LF and ULF just gives you more ways to screw up. It can be very humbling actually.