I hope to understand the ecosystem better ... and imagine that at some point the greener operation and greater utility of Ethereum ETH 2.0 will beat out Bitcoin

I hope to understand the ecosystem better ... and imagine that at some point the greener operation and greater utility of Ethereum ETH 2.0 will beat out Bitcoin. Will this lead to better returns for Ethereum over Bitcoin medium- or long-term, eventually? When will that switchover happen (if not already)?