But even "quality" is completely subjective, right? Quality can mean smoothest opening, in which case a CRKT Ripple or Sebenza are players. Quality might mean edge retention, in which case D2 steel might rise to the top. Other guys place a premium on cost or value, which are no less a qualities than are the other measures of what makes a good knife. Its how we arrange our list of qualities that determines our purchase, and we arrange that list subjectively. That's why a cool knife to me may be a crap knife to someone else, and vice versa.
I don't recall saying what I feel is quality is what everyone else should feel is quality, so I agree.
I own quality 8 dollar knives, and quality 350 dollar knives, and I know that is a much narrower range than many, many others here.
And the 8 dollar ones provide me as much enjoyment as the 350 dollar ones. (Maybe more, because I'm more prone to use them!)