All of this but also even in the case of bigger lines, a lot of home Internet traffic is not routed globally if you can avoid it. CDNs cache content on the same

All of this but also even in the case of bigger lines, a lot of home Internet traffic is not routed globally if you can avoid it. CDNs cache content on the same physical continent as much as possible, things like Netflix are usually streamed from your local ISP. A lot of traffic over the Internet is extremely unexciting things like Windows updates as well, which are generally globally served by a CDN (or even peer to peer sharing from other Internet users nearby).