That won't happen to Coinbase ... This was likely an intelligence op / part of the deal CZ struck with the U.S. government during his guilty plea. Designed to weaken the ecosystem, instill fear in anyone trying to self-custody their coins and instead surrender custody to Blackrock.

It can be, yes. Won't happen to Coinbase? I wouldn't be sure, there isn't a "too big to fail" exchange.

but rolling dice is difficult lol

2

Same as zero. Humans evolved to trust simple systems, not complex hubs. You don’t need a laptop to steal; you just need to not hoard your wealth in one digital basket.

One, if it belongs to the right developer. In the Bybit hack, attackers compromised a single Safe{Wallet} developer's laptop and planted code that showed the signers a routine transfer while handing them a different transaction to sign, one that swapped in a malicious implementation and drained the wallet.