Actually, since the FCC proposal specifically called for soliciting public comments to inform the decision, those comments can be seen as influencing the outcome, since lawmakers were expected to read and consider them.
It is an attack on Democracy in a very roundabout way (roundabout because this wasn't an election, it was regulatory action put in place by officials that were put in place by elected officials). But in any case, citizens were asked for what they thought in a way that affected an outcome they would have to legally abide, and it appears that their voices where stifled. That actually is a fairly obvious attack on Democracy in general, even if it's only an attack on our Democracy at a distance.