Cameron Schorg here with SnipBit. We are currently creating a platform exactly like what you are describing. Users would have a browser extension that allows them to pay for articles with one click and browse the web a la carte style -essentially solving the subscription problem and the annoyance of the paywalls themselves. You should definitely check us out at www.snipbit.io . In addition, i would love to have a longer chat with you to better understand our user base. If you would be willing, please reach out to me at [email protected]!