First of all, I don't think she said "scandi grinds are meh." She just didn't like that knife.
My wife, who absolutely scoffs at my knife collection, has nonetheless tried at least a dozen and swears by an Opinel. The thin blade makes it ideal for food prep, and I'm the guy doing the bushcrafting around camp anyway. Otherwise, a Spyderco somethingorother with a full flat grind. (And yes, I know those aren't fixed blades, but if that's an absolute requirement, just grind it down.)
My wife, who absolutely scoffs at my knife collection, has nonetheless tried at least a dozen and swears by an Opinel. The thin blade makes it ideal for food prep, and I'm the guy doing the bushcrafting around camp anyway. Otherwise, a Spyderco somethingorother with a full flat grind. (And yes, I know those aren't fixed blades, but if that's an absolute requirement, just grind it down.)