You're seriously proposing that a country with regular mass-shootings should give everyone a device that can cause a radioactive meltdown or a small explosion?
We already let people have cars and those things are crazy dangerous! No one should be allowed anything, ever, until we bubble wrap everything in the world to be perfectly safe!
Well, we already have strict background checks, licensing and regulations for a scenario such as if a person wants start a home based business manufacturing and storing C4, Semtex or similar at their rural property. If the idea is to start handing out nuclear reactors for peoples' houses, the possible damage that could be done is far greater. No matter how well packaged it is or designed to be consumer friendly.
I feel like the level of discourse on HN has fallen to that of reddit recently. I used to expect more of people on this website. When the rebuttal to home nuclear energy generation being an obviously horribly bad idea is “oh well we have cars too and those are dangerous. Guess we just live in baby world. Little baby world where little baby’s aren’t allowed to own their own nuclear reactors”, it’s just like man. What are you even doing here haha.