Meh, I don't look for "tacticool" designs anymore but I still like carrying a locking folder when most days I could easily get away with using a tiny slipjoint, or even no knife at all. I don't think a knife is a great weapon for self-defence but I don't think it's useless either, especially in countries which ban tasers, pepper spray and carrying guns (pretty much the whole Commonwealth). It's a knife. Stick someone with it and it will hurt. I don't really see the point in aggressive gimping and overly thick blade stock etc.