First of all, Humphries was not earning enough to be married to a full time drama queen.
Next, why on earth would a guy, earning over a million dollars per year, want to marry a loudmouth bimbo, who'd blab about every personal tidbit to the world? If anything, even if I were a billionaire, like a young Howard Hughes or a young Rockefeller, I'd have nothing to do with a Kardashian.
All and all, a rich man can marry a pretty woman but she has to be the right pretty woman. And if he can't get that, then he can be a sugar daddy to a bunch of debutantes.