And who is operating that Tornado code and making updates after developers was sent to prison?
It is not hard for scammers to use the same code to take money from people with scam websites, and I dont know any trusted websites that operate Tornado code for ethereum mixing.
There is no website needed and there never was, TornadoCash is truly decentralized, you can't take down the mixer on the Ethereum chain unless you have a fork for the entire blockchain and invalidate the smartcontract, which obviously is not going to happen.
So, basically TC can never be stopped or seized or anything, but they can still track the coins going in.