He says it every time he appears in public. He is protecting her from being used, and from having her privacy violated.
Nothing unreasonable about that.
I don't need to gawk at the poor girl to know she is in a bad way. Not being a DR, I could not make a judgment on PVS. Or Florida laws regarding PVS. Neither can Larry King.
Except when HINO makes salacious statements about her private parts, I suppose.
Unless he's the one violating it for his own purposes. And let's not forget his Larry King interview where he intimately details Terri's gynecology exam.