Because if a weapon is fun to use, I will use it. I slap sense into people with the hot hand, make others and myself bleed with the boston basher with a little pyrosharking on the side. I go melee people with the fists of steel and the GRU for the hell of it, I will punch people into the ground with the gunslinger.

In short, I don't care if it would be a terrible weapon that does next to nothing, if it's fun to use, you can bet I will be all over that. In fact it could do no damage or have any effect and I will still use it just to mess with people and have a good laugh about throwing tomatoes at everyone.