Oh hell, go ahead and use them! Many, many years ago when real scrimshawers did real scrimshaw knife handles, people enjoyed them because of comfort in the hand and the beauty of them. Now Ivory delrin is not whaletooth, but many of us still enjoy the look of them. And enjoy using 'em. Look at the generic one handed, pocket-cliped 'tactical' that all look and work about the same, butt-ugly, no personality, no soul. Pulling out a Schrade scrimshaw to cut your apple, repair your radiator hose, shows class and style... all too uncommon.
I recently made a friendly trade with a member here. I found myself asking him, as I selected a nice wood-handled 'Wolverine' from his extras, if he minded knowing I was going to USE the knife. How silly, huh? Oh, yeah, he gave me his permission.
Phil