Yes. What you described were logical reasons for a consumer to select/prefer AMD hardware. There may also be logical reasons for consumers to select/prefer Nvidia hardware. If a consumer decides to buy Nvidia hardware despite the reasons you have listed, then they may have reasons of their own for preferring Nvidia hardware. At no point has an unjust action taken place. There is nothing unfair about a consumer choosing to buy Nvidia hardware despite the reasons you outlined.
And if that consumer makes their decision based on the comment I linked earlier?
http://www.fudzilla.com/home/item/30412
Is this unfair, unjust? Is it an outright lie from a known Nvidia-sympathising author?AMD’s high end cards might not win head to head against Nvidia in sheer performance numbers
Yep, there are plenty of unjust factors involved in this, which is why I said that at the end of the paragraph (the part you didn't quote).