Edit: how exactly would this have a negative impact on SnapChat?
Double edit: I think net neutrality is a good thing, and worth finding clear arguments to fight for.
Triple edit: Reasons I believe the net should be neutral...
1. Consumers should be able to use any internet service they choose.
2. Consumers should pay the same for data usage regardless of what the service is.
3. Businesses should be able to provide their service for the same data usage cost as any other business.