This should not be a business of speculation. Interconnect fees in Australia are 1.7 c per minute. The industry does not make it easy that s why . Australian users have never bought hype. They buy value and benefit.
Mobile phones are a classic example.
The first few years prices were too high , handsets too terrible, network not stable. When all that got fixed, we bought them in spades. When the prices came down , more so. Transcend network the same . When we worked out it meant you could get money from the supermarket on Saturday , the growth was spectacular.