The government can only do so much to change culture, though, right?

It needs to be made unambiguously clear that you do not eat or recreationally touch bat or pangolin. Government needs to outlaw it yes, and culture also need to shun it.

As another example the Chinese slaughter of endangered species and sharks is a failure of both government and culture. I'm not sure there is a totally PC way to express that.

All of this is done by a small percent of people but they need to be educated or shamed into compliance. We don't have to allow bad behavior because it could be un-PC to call it out.