Yes, crypto newcomers can stake Ethereum. However, it's important to note that staking Ethereum requires a minimum of 32 ETH to participate in the network. Additionally, some technical knowledge and experience is required to set up a validator node or participate in a staking pool. It's recommended that newcomers research and fully understand the risks and potential rewards of staking Ethereum before getting started. There are also staking service providers that can assist with the process for a fee.