Plus, the whole point of a signature is that it’s easily reproducible by you, but not by other people.
Fast and fluid in a way that feels good to your hand is therefore the best signature, whereas something written slowly and precisely is easier to copy.
Yeah that’s insane, you are legally allowed to make any mark and it’s a signature. But cops are above the law, so
Plus, the whole point of a signature is that it’s easily reproducible by you, but not by other people.
Fast and fluid in a way that feels good to your hand is therefore the best signature, whereas something written slowly and precisely is easier to copy.