You're right. People can only judge from what they see. Like when they saw that third party showreel from last E3 that was just PS3/360 footage and judged it to look 'worse than 360 games' before it was revealed as PS3/360 footage. That remains one of the most interesting insights into the psyche of those people...
That was one of my favorites. Empirical proof positive of anti-Nintendo bias, right before our eyes.
Monster Hunter: pissing me off since 2010.