Since we've been derailed by the "edited for television" meme:
I'm surprised that more studios don't offer a family-friendly track like the one offered for Avatar.
The TV (and airline) cuts are approved by the studios, so what harm could it be to use those? As long as the original track is also offered on disc, who could possibly complain about a family-friendly track?
All these popup companies have shown there's a market for this.