Why AWS’s move into private 5G networking is game-changing — from zdnet.com by Zeus Kerravala
As the cost of SIM-connected devices decreases and eSIMs become more common, the industry could see a big move from Wi-Fi to 5G.

Excerpt:

One of the notable announcements at Amazon Web Services’ re:Invent 2021 conference [on 11/30/21] was the unveiling of AWS Private 5G, a fully-managed service enabling businesses to deploy their own high-capacity mobile networks. The service is designed to be used inside buildings as an augmentation of — and eventual replacement for — Wi-Fi.