I don’t think there is anyone who is paying his monthly house payment by using bitcoin and if there is someone then I would like to know as far as I know bitcoin and other crypto currencies too are decentralised one and thus there is no such proper authentic regulating body over them and thus leading to its illegal use and thus most of the countries are in against of it and are not allowing its transactions in their nation and so no one can still pay any kind of taxes using crypto but this can only happen in those few nation who has legalised crypto transactions in their nation like in Japan 🇯🇵,South Korea.