I think a lot of people just get really obsessed with knives to the point where they don't see the value in them unless it comes with an adequate brand name or price tag. Sorry but that's just the thing I've observed; not that it's particular to knife enthusiasts, people that buy luxury vehicles wind up doing it too. Before they've even got through the BMW manual they already think of any car that isn't perfectly weight balanced, heated seats, and what ever else they could think of is a "POS".
I tend to just humor someone if they're bragging about a knife that isn't really that great. It's better not to stick your standards and opinions on them, unless solicited of course. Even in the idea of "informing" them it's insulting to insinuate that they didn't know any better and that they need someone to teach them how to pick out a knife, and then what is worse when people actually start justifying it by saying they're not "knife enthusiasts". That's really got nothing at all to do with it, and more to do with what people want to do with their knives.
I mean, is the guy that wants a $10 folding knife from a gas station really going to be impressed with my Benchmade's smooth action and zero blade play when he carries his loose enough to shake like a maraca so that the action is smooth? Do you think he's going to care about the blade play if it works for him? Half the people I know never even notice blade play until they sit there and wiggle the knife to check for crafstmanship, and frankly not that many people care about that. So I mean, if you're trying to impress one of these people with some $200-$300 knife, you're not going to accomplish that; at most you're going to convince them that you like to spend lots of money on unnecessary things.
Heh, there are these commercials going around on TV right now where they have some guy going, "This part is made from asian buffalo," and it says, "There are reasons for paying more, and then there are excuses." The truth of that is that it's all a matter of perspective. To the person that's already spent $200 on a nice knife, obviously no blade play was a reason for their purchase; to the person that made a decision to buy a cheaper knife with less craftsmanship, they're going to see that as an excuse for spending that much.
Is each person really wrong?
Oh, and really, take a step back and think from a non-knife perspective. A lot of really dirt cheap knives are manufactured and produced to a level of crafstmanship that is actually fairly good. The fact that we can so easily afford and obtain knives that are practical and economic is a good thing, not a bad thing. I personally bought a Benchmade beacuse I like the services they offer, I like the knife and I want to keep it for a very long time. If a person just needs a knife, isn't concerned with how long it will last, how well it's built, the warranty, why wouldn't they prefer a $10 knife from a convenience store display case than something that is even $25-$50?
I mean, operating outside of the perspective of a knife enthusiast, if I showed someone my $50 Buck 119 and they pulled out some $300 Chris Reeve or Bark River or whatever specialty manufacturer like that and said, "That's not a knife, this is a knife," I'd have a hard time not saying, "No, that's a waste of money," and the person that invested money into what they thought was worth it would have a hard time listening to that.
So I find it best not to play that little game and just try to appreciate knives for the level of crafstmanship they have and understand that as with other things, beauty is in the eye of the beholder.
I mean, right now I've got my eye on a tanto fixed blade made by whatever cutlery is sponsored by Colt. It's like $50, has great jimping, full tang, etc. I'm sure that someone would say, "Don't buy that, get this, it's made with ATS-34, and it's only $100, and you'll be able to baton a log cabin with it before it gets dull," those all might be might persuasive arguments for them but to me the price being right for me and the knife being right for me will win out.
Personally I find it awfully presumptuous and pompous for people to assume that another doesn't know how to pick out a good knife simply because they don't share the same set of standards. I mean, you wouldn't stop a person in the supermarket that just bought a steak and say, "That's not a steak, this is a steak!" would you? I guess maybe if you were a butcher... Hey you'd have a big knife to show them too!