i was confused as you sound right now , until i did some research.
what i was trying to point out to you is that the Telcos with a 5G dish rather than a 4G will be able to transmit a megabit of data for a lot less. the reason is that the bandwidth of 5G enables massive amounts of transmission per dish.
that is a huge cost saving in itself.
basically, it means that your standard plan of 5GB at 5G speed will cost a lot less than 5GB at 4G speed.
ps- the 5G network will be fully operational in 2020.
sounds like TPG are closing the gate after the horse has already bolted, but then again , i am not the CEO, so don't expect any miracles.
cheers crazypunter