Define quality.
I EDC a BK14 fixed blade and a Spyderco Salt 2 folder.
$40 and $90 respectively .
The $40 knife can do this (toggle on the English subtitles and be blown away!)
Many $200, $400, $900 knives can NOT do this.
And the H1 folder does just about everything that the 1095 fixed blade doesn't. AMAZING serrations and resists rust better than any $2k custom, easy to sharpen and has an amazing hardness / keep a great edge, has very few parts, and weighs 2 oz!.
These 2 are in my opinion, the best in the world at what they specialize in and no $ can compete. They also cover a HUGE range of what we ask from a knife.
To me, that's quality! Sorry, no exotic powdered steel, no mother of pearl inlaid handle, not even hand made.... SUPER mass produced... And super durable... And you're not afraid to use them!
If quality means a super hard super steel that can chip, is a bear to sharpen or has a delicate handle that can easily get scratched... And you're afraid to use hard or have to carry a beater and relegate your "grail" to soft duties... What's the point!?
Ultimately, I think it matters of you're a knife collector of safe queens, or someone that uses and isn't afraid to use their knives and is hard on them.
If quality means eye candy to you... That's another thing. But if it means being able to cut anything you may need, a couple of robust and quality-built utilitarian blades should do the trick.