I think the terms we use should be more definitive, and timeless....
We shouldn't Have to name names, or even list materials.
It's been proven that what's super high quality today, might not be as Fancy tomorrow. Technology changes. New materials are discovered, and perceptions change..... Heck. Lowly "horse stall mats" are all the rage the last number of years....That in itself is pretty awesome to think about. Maybe a reverse appreciation?
Categories of Knives
Junk knives: Something you lend to a stranger.
User knife: Knife you lend to a friend. You actually hope to get said knife back, but if you don't you are still happy THEY love it, and Use it.
Mid-Tech: Knives of either well respected manufacturers, or custom makers. Limited quanity, Quality modern materials. Cost accordingly how easy to manufacturer, and materials. (This knife is used and loved, hopefully)
Collector knife: Knife that has perceived value? Might not be in current production, or made by the Flavor of the Day maker/designer. Maybe that maker has passed, or the company no longer exists. Often referred to as "Safe Queens" Actual monetary amounts fluctuate. Not a good investment, but obvious sentimental value, and it's fun to cherish and covet.
Art collections: Knives that are Never meant to be used. Expensive for the sake of being expensive. Some knives truly are Beautiful, everyone would agree..... Then others just cost More because the designer says so. Maybe they have a fancy website, maybe they embellish with inlays and gemstones, polishing Everything.....and maybe "all the Special Forces" use them. Idk? Buy what YOU like......waste your money.
Historical Collections: Actually worth something......Wow!
These are pieces that Changed the World.
Big events, New historical designs, something you aren't going to own...... Think original Bowie, William Scagel, Floyd Nichols, Kephart....etc.
Should be in a museum, or under My pillow.
Maybe you can find one at an estate sale, or in your late uncle's attic?