Had you read through the thread you would have found that
1) The screen's coating was wearing off, no question about it. The phone was otherwise in perfect condition indicating no abuse and
2) Apple themselves says that the coating will wear off. Read the instruction manual. Why do you think you know better than the manual (which Apple's designers and engineers made)?
Duh, I read it.
1) and 2) are a weak attempt to spin things.
If you must assume, twist, and be critical, you've got work to do.