the copious stuxnet variant viruses in ghost in the shell implies a windows-origin cyberbrain being the widespread codebase in use in the universe. this makes sense for a cyberpunk themed universe but god a windows brain would give me pause to go for. i almost rather have my mental problems. surely there's custom OS, surely i could just write my own even lmao like why does it need to be windows-based kernel drivers or whatever the hell that leaves it vulnerable to worms like that lol