Odds Fish, Man! Thou art Too Late. There are plenty of monohulls with foils. Yes, they are still racing yachts, but the tech is spreading. VOR has lifting foils on 70 ft yachts. Gunboat sells a foiling cat. There is a bolt-on foil kit for dinghies now.
Will my 272 ever have foils? No.
I am not against the beauty of the 12 Meter. However, these owners have money and ego, and that is a crazy combination!