You really lack of empathy... What would you expect from a $3-4k laptop?? "Perfection at least" is the only answer. I am sure you would have been more compassionate if you had a similar issue... You should feel lucky owning the perfect rMBP (no ghost, no lag, no bleeding,...etc), but you have to understand that the folks who are having issues and seeking advices/help here are not just nitpicking...
Who knows, you might start to note those issues in a future when you would start using seriously your laptop, not just browsing the web and chiming on MR...