My next question is, why did he make his emulator so "perfect" that it will not recognize & run ROMs that are hard patched with translations &/or ROM Hacks?
This is just a wild guess, but I expect it's because it's senseless to shit up an internal DB with such magnum opuses as "Penis Mario" and such.
A lot of people say that FCEUX beats Nestopia
Not to be too
snarky, since you're not agreeing with those people, but a lot of people say pretty stupid things, that being one of them. I'd be curious to hear one of those people give details as to the universe they live in, because I personally would like to know in what universe FCEUX "beats" Nestopia. Certainly not one where accuracy is king, because in that regard FCEUX is shit.