I agree.
Regulation is so controversial,,, Ya got the 'no guns' folks, and the 'no gun laws' group, and those in the middle.
Even making it more difficult, the folks we don't want getting guns usually don't abide by the laws designed to keep them from getting guns,,, so the effectiveness of the laws is 'a bit gray'. Hundreds of thousands of guns exist, so naturally, not every one will be 'exchanged' in a regulated manner,,,