I scanned Austria
I think soon or later we will need some kind of public institution that will do this sort of scans; all those unsecured IoT printers, vacuum cleaners, fridges, abandoned servers, Synology servers, etc. would become a real threat at some point and the costs of dealing with issues caused by them like identity theft, false accusations because on someone's server there is child porn uploaded by a cracker, bot nets will be more costly than having some institution running routine scans and sending warnings.