I think the issue in the US is that there are so many guns per capita and the population is so anti authority that it will take generations of confiscation before you'll get a majority of personal firearms out of personal hands.
And in the meantime you've removed the right for individuals to have the opportunity to defend themselves in dangerous situations.
Part of me does want this.
But I also know how much actors have gone on record saying how much the working conditions absolutely suck in order to have that level of output.
So while I'd love it I don't want it if it can't be done with decent working conditions.