You trust that the police and judicial system will enforce those laws in an equitable and non-racist manner, similar to drug laws, right?
You mean in a new society? Yes I think so, other countries that care about their citizens don't have a problem handling that. The problem with the US and what makes it unique isn't the fact that there are so many guns around but that 1. there are so many unstable psychopaths able to get these guns easily and 2. our vindictive, vengeful culture that supports things like the death penalty, revenge, eye for an eye and so on. When people think like this they will use guns for their selfish reasons without thinking properly. The stereotypes about a large amount of paranoid delusional gun wavering assholes existing here are very very true.
If a new society were to develop it would be by people who are able to recognize guns are solely made to inflict violence on other beings, and they wouldn't want to inflict violence on other beings in the first place. They can be used for fun but that isn't worth keeping them. These people would get rid of them and keep it that way because they know having such weapons around that could do so much damage with little effort is dangerous and irresponsible.
If we could restart the earth fresh with people who are capable of love, understanding, forgiveness, hope, etc. and pick and choose what we should keep and get rid of there is no convincing or justifiable argument for keeping guns. And if that's true then our duty should be to eventually eradicate them. There may be periods that go up when you have to use weapons to defend yourself against tyranny, but once that tyranny is dealt with the weapons should be abandoned.
The 'founding fathers' weren't able to predict how many incredibly stupid, selfish piece of shit loser retard motherfuckers would be roaming around the US in the year 2012. If they did they would have either gotten rid of the 2nd amendment or made very strict provisions in regards to training, psychological testing etc. Normal logical people understand this and therefore implement these conditions now. You call it control, normal people call it common sense.
Stupid people should not be able to have such power in the palm of their hand without recognizing what it really is, what it means to take a life, why it should only be used as a last resort self defense and so on. And it's a deep shame that US states employ so many police officers who are that stupid, vengeful, egotistic and are still able to hold that power. Obviously it's purposeful though as proles aren't supposed to rise above masters. And in only this respect is gun proliferation necessary, but it should be considered a temporary necessity rather than a fact of life the way we see food shelter education etc.