on soapbox:
I don't care how many years you've been in the business. If I'm producing an outdoor show and somebody sends me a VHS tape of his buddy taking a 30 point white tail, that tape is going to air. It might have a super that says "Amateur Video" but it's going on.
The question as I understood it was how can he accept tapes from the widest audience in one format, simplifying the submission process. Well, since almost everybody has a VHS machine, and not a Broadcast HDcam in the living room, that led me to the VHS suggestion. As for nobody broadcasting material originated on VHS, America's Funniest Home Videos comes to mind. Vin DeBona and ABC have made a lot of money off those VHS tapes.
Rodney King, he was on VHS. He got broadcast a lot.
Ever watch the weather channel? Those tornados, some of them were shot on VHS. CNN, Fox News, ESPN, they all use it. If the content is powerful enough, or funny enough, or unique enough, it will air.
-off soapbox