Yes, you really can lose all your ETH if you stake with Geth.
Many stakers don’t understand the full risks of staking with a supermajority client on Ethereum such as Geth. This piece explains how stakers currently running Geth are at risk of losing up to 100% of their stake.
EIP-4844: Proto-Danksharding
Explore how the Ethereum Cancun-Deneb upgrade, featuring EIP-4844 or Proto-Danksharding, revolutionizes scalability, reduces gas fees, and sets the stage for future Ethereum network enhancements.