Are we likely to deal with hordes of rabid feral wild dogs in such numbers that we need dozens of rounds?
Does anyone take zombie apocalypse preppers seriously?
Is the US military going to give a shit whether you're firing a revolver or an ar-15 at their tank when they're marching on the capital or whatever absurd overthrow scenario is being discussed?
Hordes of interracial gay couples, breaking down the doors and demanding that they bake a wedding cake.
This is a point I've been coming back to increasingly lately. The notion of "I need a gun for self-defense" is potentially valid. So get a handgun with a 6-9 shot clip, or a shotgun. A high-powered long rifle is a terrible home defense weapon.
"Well, I need one for hunting."
So get a traditional bolt-action rifle. If you need to be able to pop off 30 rounds in short order, you're a shitty hunter.
If you're hunting for meat, you're going to spoil the meat full of lead.
If you're hunting for sport, then for God's sake, make it sporting. A semi-auto rifle with a large-capacity magazine against an unarmed deer? That's playing DOOM in God mode. Sure, it's gonna give you a rush, but it's not *sport*.
"I have a gun because I *can*, so fuck you."
Much more honest answer, and a very American one to boot. Betrays a certain degree of sociopathy though, and ultimately I don't think it's a defensible stance.
"I need a gun because something something watering muh tree of Liberty"
Ha, ha, ha, oh that's so cute. Syrian rebels have all kinds of automatic and semiautomatic weapons. Hasn't done them much good against airstrikes and barrel bombs. In the event of an actual armed uprising against the United States government, the citizenry's only hope would be if the military fractured and began fighting itself. Otherwise a few FAEs and drone strikes, and your Patriot 2.0 movement is just a messy smear on the pavement.
"I need a big gun to feel like a real man."
Honest, but there are more constructive (or at least, less destructive) wastes of your money. Get a fancy sports car. Get a girlfriend half your age. Google "penis pumps".
One thing I'm gratified to see is an increasing number of combat veterans stepping forward and saying "We don't need these kind of weapons in the public space." I can't help but feel that the militarization of law enforcement correlates directly with the militarization of the public. Look at the deputies in Parkland. I don't blame them for freezing up, knowing they would be going in with a pistol against a guy with an AR-15. The answer is not to arm the teachers, it's not to turn law enforcement into Mobile Gundam Suits, it's to deescalate the whole society.