In the linked blog post to init7 (translated), it says this:
“Backhaul means the return of the data to the backbone, i.e. to the connecting area of the network. The backbone connects the various subnets. Each Fiber7 pop is newly connected with at least 100Gbit/sec backhaul capacity, which corresponds to 10 to 50 times over-provision”
Is that a normal over provisioning rate for an internet connection? It seems like each pop can only support four people at maximum speed before bandwidth would drop.