[Tarball10]

OP was suggesting an outright block of traffic from ad providers. I don't believe any US ISPs have gone to that extreme, at least not yet. They allowed peering points to become congested which affected Netflix traffic, but weren't blocking it.

[agilob]

But we don't know if ISP aren't double charging them for the ads traffic. If they slow down traffic of some ad providers, it's end users who suffer