We don't allow people to make automatic weapons. We don't even allow people to buy automatic weapons manufactured under government license after something like 1980. We don't allow people to build nuclear weapons. You're not allowed to broadcast radio waves willy nilly. Fact is we restrict things people are allowed to do all over the place in many different areas of life for the purpose of public safety. Yet we have researchers doing GOF research creating lethal germs that can spread through the air and kill the majority of people exposed with simply institutional review board at most.