There's nothing new here though. "Guns" are a special category of product that were already excluded from many online sites, e.g. eBay, Amazon, Craigslist, and more. That's why you have GunBrokers, Bud's Gun Shop, Armslist, etc.; there's a whole parallel ecosystem of sites related to guns that exist because the biggest sites in those fields don't allow guns. Having a separate video site would fit well into that paradigm.
There's nothing new here though. "Guns" are a special category of product that were already excluded from many online sites, e.g. eBay, Amazon, Craigslist, and more. That's why you have GunBrokers, Bud's Gun Shop, Armslist, etc.; there's a whole parallel ecosystem of sites related to guns that exist because the biggest sites in those fields don't allow guns. Having a separate video site would fit well into that paradigm.
For another parallel, look at porn.