I look at buck as the knife I’m going to get to use and possibly damage or lose. Because $60 for a marginal performance difference is better than $90 or $100. I like some spyderco designs but I also like an easy to maintain, relatively inexpensive to replace, but quality knife to use for everything I could use a knife for. For a working man’s user knife, buck has the edge (no pun intended). Back in the 90s when a spyderco was affordable for non-collectors, I bought a few. Loved my old clip-it delica. But they cut pot warp and anchor line and saplings and whatnot just as effectively as a 110, which I can find a replacement for at under $40. Just my $.02I think it has to do with quality of materials. You generally get what you pay for. After looking at benchmade, then spydercos, spyderco is actually a very good value for what you get.
I think your comparing apples to oranges here. In my opinion anything Buck is something you purchase because you like the design or the nostalgia of it. Spyderco is for when you are ready for a knife to just perform and perform very well and don't mind the looks very much. Spyderco doesn't have the nostalgic look. But Buck can't even come close to touching the performance you'd get from a k390 dragonfly, or delica etc.
I'm at this point in my knife journey. A few years ago I tried s30v. It was a good improvement over 420 or any other bargain steel. But I've never quite been happy with it. It's too soft. Even s30v I find to dull to quickly. Most of the time from lack of edge strength and stability. The edge rolls or deforms a little, making the theoretical wear resistance worthless. I got a new leatherman and tried the 420hc again, much worse. That blade got dull from a stern look.
I am patiently waiting Christmas as I'm hoping it brings a couple of spydercos in 15v and k390. I have been reading and watching alot from shawn Houston (BBB), and he's always preaching on how much more important edge strength/stability is. I think he's 100% correct. My s30v would go way way longer before needing the stones again if the edge had actual strength. This is why I'm turning to very strong, hard, tough 65-66 Hrc tool steel blades. I want a knife that just does its dang job for once. No more getting dull in a day. If these steels perform like everyone says they do and youtube videos show, I'll be buying more of them. Heck I'll probably buy duplicates in case I loose one.
Can I politely suggest your way of thinking of sharpening is greatly limiting what a knife can be for you? I have had to change my sharpening methods over the years. I thought I was doing good with a spyderco sharpmaker. It was quick. But I needed it everyday, it did a crap job on s30v, lots of carbide tearout/fatiguing the edge. I then realized I needed to switch to diamonds to get the full potential. I did indeed notice a marked improvement in the performance of s30v once using diamonds. Glad I got it, I'll need it for 15v. You can get a dmt set (big boy lansky) for 65 bucks or so and it'll do all you need. Another thing shawn says that I so much want to experience Is a steel that just does its job so well you can sharpen it when you want to, not because you have to. Right now I have to sharpen because it's actually dull and I have to.
I would say you have to decide what you want from a knife. Is it the classic lines of a Buck? Or a cutting machine that stops for nothing?