I understand there's a horizon for cells (vhf and up isn't going to be reflecting off the ionosphere) but a whole lot of people can exist within a single cell. My argument is about the informational capacity per cell.
Well cells are getting smaller all the time and currently there is enough capacity available in an optimally configured network to provide all the services one could possibly need. Of course you’ve got physical cable tying it all together but the “experience” is wireless.