The glass ruins the view and makes it look like the image he posted. Am I incorrect?
He is saying the lower priced glossy have glass over matte or glossy, this is what causes the blacks to look grayish.
And the higher priced glossy has no glass over the glossy screen?
Those who want overclock-able, TRUE glossy 1440p monitors will have to spend 600$+ on a Qnix/X-Star, Yamakasi 2B, find an Overlord Tempest X27OC or buy the 2B PCB from Overlord and put it in the Qnix QX2700, Motv M2700LED (same casing as the original Overlord, don't know if it is compatible with the 2B PCB but it should be) or original Yamakasi Q270.
Coating comparisons here. I used to own a Glossy Qnix.