You've obviously never actually tried to buy a gun.
Except for the fact I could incredibly easy if I want to. All I really need is a license, which is insanely easy to get. All they need to do is do a background search on me, I take a course on how to use it, pay for it, and if everything is good I get a license. Some states will require fingerprints, my state for example, but beyond that I can get a license within half a year, most of that time being the time it takes to ship to me.
Then there's the act of buying the gun. Walmart used to sell guns until, guess what, idiots shot up a few stores and they banned the selling. And there's a gun store in my town that I could buy a gun from easily. What do I do? Fill out a 4473, which is laughable might I add. They see if I'm allowed to get one depending on what I filled out and a few other details, like criminal history and mental health, which is easy to fake by the way, and I get the gun within my specifications. And even then, someone I know irl that owns a gun, bought one from a gun store without needing to show any certification.
Also, it's incredibly easy to buy a gun second hand within this country. That's more of what I'm referring to when I'm talking about buying guns. I can go online, and even just around my hometown, and find some people selling a gun haphazardly because there's so many produced and made here. Whether that's legal or not doesn't matter when its still incredibly easy to get. I wouldn't even need a license this way.
My chances of getting a gun are 100% and as far as anyone knows, I could do some real damage with it. Just the fact that America has the highest record of mass shootings should tip people off that its way too easy to obtain one. I don't have a license, but by the time the new year rolls around, I could have one in my wallet and a Glock sitting in its holster. In most cases, I wouldn't even need a license to get a gun. That's how easy it is.
And if you're argument with the govt is that they have more expensive toys, you're not using your imagination enough, nor are you learning from any guerrilla conflict that has bogged down conventional militaries for decades. Also a govt bombing its own people is pretty self defeating.
Guerilla warfare doesn't work if you're fighting on the home ground the military is based in. Especially with untrained civilians against a trained militia with a ton of toys that won't damage anything except the enemy. Like grenades. It does minimal damage to land, but a lot of damage to flesh and bone. The holes can be filled back in later with the bodies.
It's like people think the government is a bunch of monkeys jumping on the bed until one falls off and bumps its head, but in reality, they can, and will, do everything in their power to make sure they remain in control. You think if civilians start shooting at government workers, they're just going to shrug their shoulders? No, they won't.