I think a STEEM payment service is a good attempt to increase the demand and use of STEEM (or SDB). 👍
Additionally, if the planned payment functionality could be added to the current mobile version of the Steemit dapp, it would make STEEM's payment functionality more accessible to Steemians (when the time comes after developing Steempay).
Thank you for your efforts in growing STEEM! ^^
Thank you for your opinions. It would be great to link the payment service with the steemit. Then the steemit could be a market to sell and buy products.