Does it make me cringe? No, but I handle firearms daily and one ND a few years back taught me a hard lesson. But if I can have a firearm that doesn't require me to pull the trigger for no added cost and I enjoy shooting it as much as one that does require me to pull the trigger, I see no reason why not.
Guns don't kill people. Apes with guns kill people! - Robin Williams
The worst thing about owning an HK is dealing with the other people that own an HK.