Let's face it, if they hadn't been slaughtering and eating wild mammals, this would not have happened.
As an anthropologist, this issue has troubled us for decades. We are not designed for this practice (




sapiens).
Oh well, too late now and probably not going to change in China (although they did outlaw slaughtering and using parts of wild cats, I believe).
So many reasons why bats and bat-related species are a problem but...that doesn't change habits of people on the ground in China. Look for China to enact some new measures.