When I combine all tx/s of all the cryptocurrencies I need even more energy. Also Visa is only just one company, there are also Master, American Express, Paypa

When I combine all tx/s of all the cryptocurrencies I need even more energy. Also Visa is only just one company, there are also Master, American Express, Paypal, SEPA transactions and a lot more. So I don't understand what you try to tell me and how screaming improves your argumentation.