All that concerns me ...
Will this be a spectrum hog?
What’s the opinion on that?
Wiki: “5G will use spectrum in the existing LTE frequency range (600 MHz to 6 GHz) and also in millimeter wave(mmWave) bands (24–86 GHz). “
Sounds like a lot.
Yes and no. The capacity of the bandwidth will be greatly increased by 5G, but the number of devices using the bandwidth will increase exponentially.