Lots of variables, Jeff.
Oddly, most of us don't USE a knife the way we often just pick it up and hold one.
Seldom do we use a knife the way we so frequently judge them by the way we grab them.
As well, the profile/ergonomics come into play as well.
It's a tough call.
And we tend to make knives the way they feel comfortable to US, and it may not be that way for others.
I have one customer who says he just can't believe how every knife I make for him seems to fit like I made it just for his hand!!
What that tells me is that whenever I make a knife for him, I just make it so it feels good to me!
I concern myself more with visual proportions than anything else.
If one guy doesn't like it, I know there'll be someone down the line that will like it!