governments (state and centre) know it too, but they do it anyways, because:
- they are people's representative, if their constituents come up with a grievance executable with in the framework of law, public representatives are supposed to take it up.
- courts some times, while dismissing the case, also give clues on how to handle this in the order
- old IPC is no longer applicable, every section in BNS will have to go thru judicial review, this will go on beyond our lifetimes. as per BNS making anti-government statements is not a crime, making anti-national statements is, this at some point has to be tested in court.