I own a single Mora, and it's a very impressive knife. I would not hesitate to baton with it, although I'd recommend doing so carefully due to the blade thickness.

My more expensive fixed-blade knives are longer, thicker, and can take more abuse. While I abhor abusing a good tool, in a survival situation you may not have a choice but to use your knife in ways it wasn't meant to be used.

More expensive knives tend to hold an edge longer, too.