Why not single out walking? Why not single out talking? Why not single out driving? Why not single out writing? Why not single out singing? Why not single out owning a home? Why not single out owning a car? Why not single out any other activity someone might do?
Get my point yet? Or do you need me to write it out for you in crayon?
No, I don't get your point. Are you in favor of deregulating everything? Is it your position that I should be able to go buy a ton of plutonium if I can afford it?
Because that's the **** argument your making. If that's what you intend, great. That's actually a legitimate position. If what you instead intend is that there's a magical imaginary line that you define arbitrarily where we start regulating some killing machines and not others, then that's a **** waste of time. "People get killed with guns and knives, why single out guns" is an identical argument to "People get killed with guns and nerve gas, why single out nerve gas."
Not sure how many times I need to emphasize this, but it is pretty much never the case that I misunderstood your intent. Try to keep that in mind.