The magazine vending machines were underused in FNV. The mesh has open/close animations, yet instead of doing anything with them they just made it a one time use activator that gives you a random magazine for free.
I'm working on an overhaul of that system that will work fine with any use of the existing model, but I think the models should be spread to DC. After all, what big city doesn't have magazine and newspaper machines all over the place in every gas station and on every street corner. See this, this, this. So perhaps scattered around downtown and in various other township areas scattered across the wasteland there could be the magazine machines.