I want to know the answer to the following question:
what may possibly be a solution to net neutrality concerns?
All the background I'm provided with is that "On 23 April 2014, the U.S. Federal Communications Commission (FCC) was reported to be considering a new rule that will permit ISPs to offer content providers a faster track to send content, thus reversing their earlier net neutrality position.". Is that enough to answer the question?