In many densely-populated US urban areas, Wi-Fi is already completely- (often over-) occupied with contending users. This is to be expected considering the tric

In many densely-populated US urban areas, Wi-Fi is already completely- (often over-) occupied with contending users. This is to be expected considering the trickle of "public airwaves" which the public can currently access. Alternative frequencies are already sorely needed. None of this stuff (and plenty of it) can happen fast enough.