No offense, but you seem to be someone who is very into knives and is proud of that. Most of us aren't. So what's "very cheap" to you is well above the price point of many people.
I mean, a BMW may be a high quality car, but most people are going to just get a base model Toyota Corolla and they're just fine with that choice. I can buy a kit car that makes me supply my own engine and tires and exhaust and electrics and it will be custom fit to my exact needs, but for the Toyota Corolla owners, they want to buy a car that already has all of those things and can be driven off the lot.
I'm not criticizing your choices, you seem very knowledgable. I'm just trying to help you understand that when you say "a knife shouldn't come sharp from the factory" and "that $45 knife is the bottom of the lowest end", it makes you seem incredibly out of touch with how most people buy knives.
If I bought a knife that wasn't sharp, I would return it to the store and get a different one.
Knives and knife sharpening is a hobby for some people. These people are going to think any knife under $500 is garbage and any knife they didn't sharpen themselves is dull. They have their mind made up already.