Can wait to see what happens to "wrapped BTC", or as people would call it now, IOU BTC.
You don't need the website to use tornado cash though, the code is on eth's blockchain and can be used in transactions directly, without using the website. The website just automated the process of making a transaction that uses the tornado cash code.
This developed quickly....
Github account was suspended
@circlepay USDC blacklisted every #ETH address sanctioned
Tornado.cash site is gone and the rest of the world are consequently banned from using it as well