The worst thing is the terrible incentives it's created by making it so easy for people to exploit free CPU capacity, and transfer money with no monitoring for

The worst thing is the terrible incentives it's created by making it so easy for people to exploit free CPU capacity, and transfer money with no monitoring for fraud or ability to reverse it. So no-one can offer free/demo tier CPU access anymore e.g. on low-end box VMs, ISP shell servers, etc. Likewise any sort of interaction with strangers get absolutely bombarded with fake accounts pushing crypto scams - second-hand sales, dating apps, meetups, pen pals, language exchanges, property listings, job boards, etc., there was always spam before but it was harder to directly monetise. I hope it all gets banned soon. If we can ban Russia from SWIFT, we can do the same to all accounts that ever have transactions with known cryptocurrency exchanges, and refer their owners to the local tax authorities for auditing, etc.