Outside of specialty needs (e.g. chef's knives, skinners, etc.) any fixed blade that isn't made by Mora or Imacasa/Tramontina/etc. isn't really "worth it", IMO. That said, buying expensive fixed blades is fun so go for it. I do think you could get more for less with other brands, though. For example, my beloved Buck Yellow Jacket (mirror polished S90V clad in 154CM) about the same as the middle of the regular CRK price range, and it looks like this:
IMO it's prettier, more wear resistant, and probably cuts better than the CRK fixed knives I've handled (based on their thickness and grind). If you want a stout equivalent to the CRK beefy knives, it's easy to find something with better materials at the same price point. For example, this Bark River in CPM-3V is two hundred dollars less expensive than an equivalent CRK fixed knife, despite having superior materials: Buy one if you want it, of course, just know that you could probably do quite a bit better for your money if it was about looks or performance or whatever per dollar.