Why stop at the slow lane? There is nothing preventing ISP gatekeepers from wholeheartedly denying access. Slowness is just the beginning -- the end-goal is making the internet into multiple competing walled gardens where users are treated as silos that require permission to access. The global reach of the internet is at risk here. Imagine if Netflix wasn't accessible to Comcast users from the beginning because they…
It is possible, of course, that this rule could corrode over time, or that the slow-lane might be so slow that it serves as a de-facto block. But I think we'll need to see the actual proposed rule before we can assess that risk realistically.