Bitcoin represents a massive (and entirely disproportionate to it's usefulness) threat to sustainability further accelerating climate change in a world where data centers are already massively strained by AI services. I therefore kindly request you to at least end the dedicated support for Bitcoin in Proton Wallet. Existing Bitcoin wallets can be converted to regular log-in credentials in Proton Pass with appropriate description of the change and an information email. This wouldn't prevent storing Bitcoin credentials but at least not further advertise and favour it's usage.