I don't see that crypto is going to be a threat to the accountacy professionals. It doesn't mean that because bitcoin is against the bank and accountants will also be affected. No, it's not just that way that you think although I'm not an accountant I think that your field is broad and it doesn't circulate alone on the banking sector.

I'm thinking that you have another field to adopt and to work on if the crypto adoption is on the mass. Don't think of crypto's as a threat to your professions instead embrace the cryptocurrencies together with the new technology that it has brought.