Yes, I'm sure there are plenty of women out there who find Asian men appealing. Some women have preferences for ethnicity, others do not. I fall in the latter category.
Race, generally, isn't an issue for me. Culture can be. I am not interested in a man whose culture AND behavior is not respectful of women and girls.
As to Asian guys specifically? I have stated before, my preference is for a bigger guy. Tall and a bit beefy. I've only met one Asian dude who was 6'. He was Chinese, and he was beautiful. He was also a clueless doofus, so he missed out