I don't want to start a debate about this, but honestly if "most Americans" think that a Godzilla portrayed via suitimation is "cheesy and campy" then they can go die in a fire (to quote Nobuo Akagi).
Again I would say the same thing to someone who said they should update Kermit the Frog and start using CG instead of felt.
Being a man in a suit is, for me anyway, an essential aspect of what or who Godzilla is and why I love those movies. Obviously Legendary Picture, and more importantly Toho, don't agree and I suppose when I finally see a trailer for Godzilla (hopefully on the front of Pacific Rim *fingers crossed*) I might change my mind. But right now that is still a major hangup for me among other things.