I think 5% is enough, at least when we're talking about female hypergamy. It's often referred to in terms of the 80/20 rule, but Better Bachelor posted evidence that it's closer to 95/5 in the West. Since those expats are the top 5% generally speaking it would be more shocking if Thai women weren't treating the local men the same way Western women treat average Western men. Whether that's causing Thailand's tranny problem is a different question.
I think 5% is enough, at least when we're talking about female hypergamy. It's often referred to in terms of the 80/20 rule, but Better Bachelor posted evidence that it's closer to 95/5 in the West. Since those expats are the top 5% generally speaking it would be more shocking if Thai women weren't treating the local men the same way Western women treat average Western mem. Whether that's behind Thailand's tranny problem is a different question.