Small villages up the coast of Alaska are linked by a microwave backhaul.

When I worked in Togiak ten years ago, it was about a 100mbit connection shared with the other few hundred households in town. If you were up at 6am you could watch YouTube just fine, but the internet crawled once everyone got online checking Facebook (this is my villain origin story of building local first low bandwidth software, I couldn’t believe the megabytes that slack and Facebook soaked up)