Try running tanks or planes without fuel, parts or ammo production. Covid was a little inconvenience compared to the supply chain nightmare a war could bring. It takes a TON of upkeep to keep a military rolling.
What does this even mean? That a private citizen is going to have better access to fuel, parts and ammo than the government?!?
I just bought a new car and it has internet enabled remote start. The salesman touted the feature. My response: "oh so I can start the car in [one state] while I'm in [another state] so it's ready for me when I get back?" He didn't have a good response for that. Nice car, dumbass feature.