Might be a fun social experiment to propose a public gun lending armory. Like a library, you can walk in and check-out an AK-47 for a day or week for free. But just like the library charges for printed pages, you would have to pay for the ammo.
I think there should be libraries for all sorts of things. For example, everyone on my street has their own lawnmower, trimmer, etc. And very rarely do people mow their lawns at the exact same time. It would be a lot more efficient if there was a place to check out the lawnmower to mow your lawn and put it away for someone else to use.
My city has a tool library program that sounds exactly like this (I haven’t tried it yet, not sure how well it works in practice). Would be especially nice for one-off sorts of tools you don’t expect to use often.
The downside is you’d need to line up your project with their hours, and hope no one else is using it when you need it. But if you have the flexibility to plan ahead, could be a nifty resource.
IMO part of the fix for that is liberating psychedelics. There has been some research finding that if someone takes psilocybin (shrooms) before they reach the age of 35, they are significantly more open minded for the rest of their life. Though I’m not sure how they controlled for the question as to whether the drug makes people more psychologically flexible or whether they are more psychologically flexible in the first place if they are willing to try it.
Either way, it seems to naturally follow that conservatives proportionally tend to avoid psychedelics. It’s anecdotal but my fellow psychonauts are all liberal.