New
#21
For all the posts here, they ignore one basic problem in UK. The whole infrastructure of our telephone system is still basically based on the old British Telecom network before nationalisation.
The key problem is wiring new systems to users houses/flats etc. In essence, that is why 90+% of us in uk have hybrid broadband i.e. fibre to local hubs, and still copper wire to houses from hub. To put full fibre means going into every house and rewiring for fibre and the cost of that is far in excess of the revenue that will be gained.
It will be decades before the aging housing stock is updated. This means vast majority of users are tied to the old state network, and they charge a fee (line rental) to use it (more or less a monopoly).
I have a landline simply because very few broadband suppliers are prepared to subsume the rental cost into their deal e.g. broadband £X per month plus line rental. I rarely use it as the broadband suppliers extract the urine e.g. 10p / minute in peak hours, when I get unlimited landline calls from mobile for £10 per month.
So conventional telecoms will still be around for many years to come. It will gradually fade away but it will not "die" for many years.