A legal scholar in my country just argued that overblocking doesn't exist. I sometimes fail to imagine where these people live. Of course there are bad actors in the profession but from someone in a public position this came as a surprise.

Without an ounce of predictability of legal decisions any provider will block generously, any half-arsed lawyer should know this. If our legal scholars are that dense or self-interested, I don't see how any provider could ever make sensible decisions.