I hear you. Most people don't have as many devices as we do (I include computers in the word 'device'). I could reasonably argue that there are four people in the house, but most of the computer use is mine. When we dropped TV, I bought two 4K Amazon Firesticks so there's that too. And the TV is on streaming local news from the time I get up to the time I go to bed.Same here. Between 3 people we have 3 phones, 3 iPads, Two Macs, a Dell laptop, Intel media server running Linux, 2 Apple TV's, Xbox, Playstation, Nintendo and various other devices here and there. No way could a mobile hot-spot handle all that data. Not to mention we don't have cable TV...haven't had it in almost 20 years. Everything has been through the internet. We stream TONS of data daily. I have a business Internet account and I have great bandwidth 24/7. For the life of me couldn't see all of that filtered down to one 5G hotspot.
Don't get me wrong. I think it's great that some can do that. But it's obviously not for everyone.
On weekends, one computer serves as a backup target for all the other computers and all of those backups go right up to Dropbox. I just don't see one device surviving all the throughput of data, plus everything else from the rest of my family.