I would imagine having an inverter would allow you to avoid situations where individual parts heat too quickly during your heat cycle, but the advantage probably isn’t that big. Afterall, you could just heat it at a slightly lower power to stop whatever overheating effect you’re troubled with.
I love how people are mad that you’re right. The only technicality I’d add is that concealed carry is a thing, so you likely walk past people carrying without knowing it, but that’s the whole point of concealed carry in the first place.
Mass shooting events like this are a social problem that ends up being very complex when you start to actually try and figure out why they happen and how to prevent them. There is no short answer, but Angry White Men by Michael Kimmel is a good place to start.
You live in a place designed around cars, that’s the problem. Society worked fine without cars for a good long while. We could have adopted trains, bikes, and buses without the car and things would be going swimmingly. The idea is to fix our bad town planning so that it’s reasonable to get to any destination using any mode if transportation.