Lots of wood looks pretty under glass, but that has nothing to do with it as a bow wood. One has to remove the glass to determine if it is bow wood.
I like osage, except for burning in my fireplace...it pops too much.
Live oak has more BTUs than osage, but I don't like burning it either.
Give me a middle of the road, well seasoned piece of white oak.
As to what it is about osage I like? Maybe because it is solid, dependable, honest and enduring ....kinda' the same qualities I find in old friends.