Yes there’s a niche for that it’s called AMWF. It’s still a very small niche.
Most white women do not date Asian men. The photos you see there are just cherry picking bro lolz. Trust me, it’s much harder to get a consistent result if you’re a average or below. You might score a date every 3,4,5 months but you will never score it consistently. The photos you see there are just cherry pick their once every 6 months occasion or so.
If Asian men want to score consistent dates like hooking up with chicks every week, you gotta be a Chad. So yeah, I'd say as an Asian guy, it'd be easier to get a quality black or hispanic woman than a white woman so that's an option. White women are much harder unless they are Eastern European.