Why people mention Ethereum as a 'greener Bitcoin' baffles me. There are already some networks that are a thousand times greener than what Ethereum might be whe

Why people mention Ethereum as a 'greener Bitcoin' baffles me. There are already some networks that are a thousand times greener than what Ethereum might be when it switches, and that is if the switch goes as planned and on schedule. There are a couple of networks that are already carbon neutral or even negative. If Ethereum takes over Bitcoin, it will still be a wasteful network, and still seen as (rightly so) a villain.