Crypto leaders argue that the staking model has drawbacks of its own. Advocates of Bitcoin claim that PoW allows for a more decentralized and secure network. Moreover, some advocates argue that energy is a necessary factor in providing a secure and decentralized infrastructure that generates real value. Hence, moving to PoS can favor wealthier crypto holders who can afford to stake more tokens and will provide them a higher chance of earning, in return. Therefore, several advocates are voicing to shift the debate to lobby for greener energy use, instead of demanding a switch to an untested protocol.