The threat of repealing Obama's Net Neutrality regulations should be of huge concern to everyone. 

It's a shame that this seems to be largely passing under the radar for a lot of people. The implications of it being repealed are massive, and before it was put in place companies like Comcast were starting to abuse their position in order to use things like throttling to extort money from content providers. 

The campaign to repeal net neutrality is a fairly blatant attempt to pave the way for them to continue with these shady practices which serve no purpose except to enable these companies to be able to extort money.

This article explains the situation quite well.