Like, you miss when you could configure a Cisco router without using the cloud sysadmin console? I miss when I owned my Mac OS X. I&#x27;d use Linux just for the sake of having a non-cloud system.<p>Concerning money, I don&#x27;t understand why we wouldn&#x27;t track criminals when using banknotes. There are only 15bn Euro banknotes, all numbered. You could track them easily in Postgres. 90% banknotes change hands only once before going through a bank again. It is certainly easy to watch the banknotes&#x27; travel patterns, and they&#x27;d be stupid not to do it: If a dealer cashes in banknotes which were withdrawn from your account, it&#x27;s a big arrow pointing towards you. It&#x27;s even worse in bulk: If a few dozen banknotes are withdrawn together, go unused for a few months, then all get exchanged in Moscow, it&#x27;s a smoking trail. Cash management for mafias is certainly a a job, and banknotes don&#x27;t always have the same value, depending on how clean they are (e.g. the 500EUR is worth 520€ on the legal second-hand market in Paris).