That's a gross misrepresentation. China has a female shortage, so some males will not get mates, regardless of how much housing is built. The extra houses aren't convincing women to turn from lesbian/asexual to heterosexual.
I don't really understand your comment. A female shortage is compatible with men buying many houses to attract women. Men wouldn't be trying to turn lesbian women heterosexual with houses. Men would be trying to attract women away from other men with houses. The men would be fighting each other.