The entire AGW thing was never anything other than a PC tool.
The purpose of PCism is to identify and either remove or suppress any and all who have the ability to distinguish between truth and lies. The end result of a matured PC campaign is a clustergaggle of idiots that are laughably easy to manipulate.
PCism is not a joke. PCism is not something that can be ignored.
PCism is malicious and murderous intent hidden behind constantly mutating verbal pablum.
#BLM is also PCism in action.