They should probably start shutting down they're infrastructure, stop downloads of their software, post warnings in their website. A smart hacker could be collecting a list of wallets they can steal coins from and they're probably preparing the logistics of how they can take all of them in one attack.

Shower thought. It's 2025, Bitcoin is in a bull cycle priced at $100,000 per coin, THEN the Atomic Wallet hacker steals more than $1 Billion in Bitoin in one hour.

¯\_(ツ)_/¯