802.11s https://en.wikipedia.org/wiki/IEEE_802.11s https://en.wikipedia.org/wiki/IEEE_802.11s https://en.wikipedia.org/wiki/Wireless_mesh_network https://en.w

802.11s https://en.wikipedia.org/wiki/IEEE_802.11s https://en.wikipedia.org/wiki/IEEE_802.11s https://en.wikipedia.org/wiki/Wireless_mesh_network https://en.wikipedia.org/wiki/Wireless_mesh_network The limitation is probably Metcalf's Law. It's difficult to mesh enough users to get the value of the network to match that of the cellular network, so the cellular network wins.