I don't mind non-ASCII, I mind weird non-ASCII. Even in English, we leave ASCII behind: “As I was going to the café—what fun—my naïve friend said…” It's just that I don't know of any keyboard layout that supports ∧ or ∨. I agree that they would look great, as would Fortress.
I wonder if anyone's given any though to using (La)TeX in a language? So that something like (number{\wedge}acons var) would be the same as (number∨acons var)? Or just as a nice way of typing things like Fortress? (Which I agree looks very interesting.)