With all those highly paid Nokia Bell Labs engineers & this is the solution they came up with - I want to see the flowers and birds outside my window - not a MODEM ...
Verizon says its new indoor/outdoor prototype 5G modem solves one of the biggest 28 GHz problems
https://www.fiercewireless.com/5g/editor-s-corner-verizon-says-its-new-indoor-outdoor-prototype-5g-modem-solves-one-28-ghz-biggest