The fat fucks parading around in their plate carriers frothily screaming "shall not be infringed" at traumatised school children aren't going to fire on a tank.
Most of them won't even wear a mask in a pandemic to protect their countrymen, they're definitely not going to die in battle for them. It's who they want to be in their fantasies, not who they actually are.
You know what a lot of them would do though? Enthusiastically vote a fascist and then fire into crowds of people protesting fascist policies.