Well there is a difference between "consensus" and "absolute consensus". It's not just the percentages that are important. It's the way the Classic people talk and act.
They don't care about consensus. They just want bigger blocks.
Network consensus is being opposed by Core's Political consensus.
Classic supporters are advocating for a Network consensus to agree on increasing the block size (generously advocating for a 75% political consensus not the required 51% network majority), Core is engaging in a political campaign to oppose network consensus in flavor of their Political consensus.