I tried a Nakiri style for my second knife. I made the blade pretty thin as it tapers toward the cutting edge, although the spine is a bit hefty. The edge continues up the front of the blade just a bit, which makes it really nice for shallow scoring and opening packaged food (and also packages).
I love how the staining reflects both how i made the blade and what i’ve used the blade to cut. I’ve found over time that some foods stain carbon steel much more than others, so it can be a little blotchy for a long while after, say, cutting mushrooms.