If you are implying that a Bitcoin or Ethereum wallet is software then that would be a misunderstanding of software and cryptography.
I did not say that at all, no.
If you are implying that a Bitcoin or Ethereum wallet is software then that would be a misunderstanding of software and cryptography.
According to Coinbase, "Crypto wallets store your private keys, keeping your crypto safe and accessible. They also allow you to send, receive, and spend cryptocurrencies like Bitcoin and Ethereum."
Here's the link: https://www.coinbase.com/learn/crypto-basics/what-is-a-crypto-wallet
If it is a hot wallet, where are the keys stored? On my computer? On a server owned by an exchange, such as Deribit? On a server owned by an organization such as Coinbase? Or somewhere else?
The likely scenario is that their server software was hacked. There are a million ways this could happen. But a server hack does not suddenly become a "cryptocurrency hack" just because that server held private keys to crypto wallets.