Comment by immibis

I think they want to run reliable networks. They might be legally required to run reliable networks. Obviously, spotty coverage in some places can't be avoided, but designing their network for exclusively spotty coverage might not be a good idea.

Remember that network operators plan their frequency allocations so that base stations on the same frequency don't also overlap in space. How would you ensure this with random femtocells? The frequency allocation plan for a femtocell relies on it having a very small area of coverage and being far away from others, so that it doesn't matter if they all use the same frequency.

Cell networks aren't plug-and-play YOLO networks like wifi - they're properly engineered stuff.

Now, they could absolutely form a contract with a customer to put a proper base station in their apartment window - according to the locations and frequencies that best fulfill the needs of the network. Not just "buy one of these and plug it in for a discount" but "we'll pay you ten times over to let us fill a corner of your apartment with big metal boxes, and enter for maintenance with 24 hours notice". Evidently this is a lot of hassle compared to getting permission to put them on roofs, so they don't do it.

I assume this Althea network does something similar but with a reversed order of operations: first someone sets up a network repeater, then someone at Althea HQ figures out how much value they're providing to the network. If it's fully automated, it would run into the same problems as Helium, like people creating fake nodes to carry fake traffic (if nothing else, getting a discount on their real traffic by pretending it passed through 100 of their own nodes before reaching someone else's node).