Hi, thanks for the feedback! We agree that for now Bitcoins constrict us to a relatively small community - which is why we will be supporting credit cards in the near future! (And thanks for the link to Amazon micropayments +1!)
We plan to launch with only Bitcoins, and shortly thereafter add on credit card payments to go more mainstream.
Our mission is to enable anyone to tip any creator anywhere in the world - so educational content and others are definitely included in this! Music is just the starting point.
It's complicated: the default fee is a bit like community consensus and this consensus has some inertia. Blockchain and Coinbase might still force you to overpay. Complain by sending support requests. Google: bitcoin default fee
We plan to launch with only Bitcoins, and shortly thereafter add on credit card payments to go more mainstream.
Our mission is to enable anyone to tip any creator anywhere in the world - so educational content and others are definitely included in this! Music is just the starting point.