Ngl this is the entire reason I wanted to make my own comic way back when I was 14, lol.
Everything on TV, anime or not, was always based in Japan and America and I wanted to use my home country (the part I lived in is non existent to the wider world and even other Aussies don't seem to think much of our existence) as an untapped resource. Not so much as urban fantasy like you're doing, but I took the physical environment as a setting because it's very different to what's known.
I don't have anything inherently against settings like Japan, I just find it's a genre oversaturation problem and it can be very awkward when the creator didn't live or grow up there. Usually they don't spend much effort reading about the culture so it just defaults to whatever anime taught them about Japan. (Insert Hayao Miyazaki's criticsm of anime.) Essentially the setting is just Japan because "it's cool and where anime lives."
So yeah, in short I wouldn't be against reading a fantasy that is set in places other than Asia.