On reddit there is a (currently small) movement to start a #paywithcrypto campaign (see https://www.reddit.com/r/CryptoCurrency/comments/7szv82/paywithcrypto/).
The idea is to tweet (or contact in some other way) popular companies like Amazon or eBay and ask them to allow payments with crypto currencies.
Target already responded, unfortunately without any real statements besides the usual marketing foo: https://www.reddit.com/r/CryptoCurrency/comments/7t1z75/target_responds_to_paywithcrypto/
