Whitney Houston had a great voice. No doubts about it. But if we are to consider her a great artist purely because of her voice then doesn't that render the words that came out of her mouth meaningless, or simply a means to an end? I can't imagine her lyrics were
solely written as a method of maximising melody so I'll rule out the latter.
I guess her lyrics are meaningless in any attempt to define artistic worth. Which is a good thing because her lyrics
really were meaningless. Ok, maybe not INXS "meaningless" - but certainly so to anyone past the age where appeals to childish emotions take precedence over appeals to reason.
Whitney Houston was a star, a phenomenon - but most of all a brand. As such she performed better than almost any other recording artist in living memory. The proof is in the $$$$.