Modems becoming super cheap is gonna be a big problem for this, because those make it even harder to prevent such snooping.
Just imagine having to jam the devices in your own home just to stop them from profiling you.
Better pray to your deer god that modem + data contract is gonna stay more expensive that the expected value from selling more data...
We really need regulation to stop this.
Disconnect the u.fl to the antenna and it’ll be hard for it to transmit data unless you live next door to a cell tower.
It could include SMD antenna or PCB antenna.
I see the same thing with advertising. The cost of a banner ad in real life is always decreasing. Now every road intersection, shop aisle, plane seat etc has a huge super bright billboard blasting ads at people who can't realistically avoid it.
My house already jams cell signals at least