I believe we'll likely see other actions taken by US companies, such as Twitter banning the Tornado Cash account, Microsoft deleting its github repositories, the registrar of its current domain name disabling it, Discord kicking it off, and so forth. Perhaps large RPC providers refusing calls involving the sanctioned addresses, though I think that's less likely.

We will also see an escalation of fiat enabled exchanges refusing to do business with users who bring assets from Tornado Cash connected accounts, however there are other developments in the pipeline that will mitigate this, and increased aggression by proponents of financial exclusion will drive adoption as they are a real pain for legitimate actors too, and also these systems are necessary to increase transaction throughput anyway. (eg. rollup protocols on Ethereum, lightning network protocols on Bitcoin)

Perfectly happy to see all the centralized support crutches kicked out from under another poster child for fake decentralization rhetoric. Let's see how they do after they have to eat that dogfood for breakfast, lunch, and dinner, not just for dessert.

What's important is to keep that potential open, of course.

Edit: Authoritative AWS nameservers have now stopped resolving tornado.cash.

It happened: https://twitter.com/0xdev0/status/1556933551073153024

why not?

Maybe locking account of user who use it will be sufficient.

That tokens from "something like" Tornado should not be handled, though, seems like it would be harder to specify.