Honestly, I love my Peanuts for all sorts of reasons. I have had a Spyderco or two in my time and I love those as well. Loving one does not necessarily mean you can't love the other. But, you may be one of those folks who just does not care for traditional knives, or at least Peanuts. That's ok, it's all good. I don't like fantasy knives or knives with odd designs that seem to serve no purpose.
Nobody here should need to convince you to love the Peanut. But if I were you, I might try this: Put the Spyderco away for two weeks and carry only the Peanut. If you need a knife, use the Peanut. (It is not a boxcutter BTW.) If after two weeks, you have not grown to love the Peanut, well then maybe it's just not for you. I think though that you might be surprised about what you think of it after two weeks of use. It can't hurt to try, right?