You could try holding your breath till the next election.
The future of NBN may become clearer then....
Indeed. Although, the coalition's NBN position has moved considerably over the last few years.
In 2007, they said that Labor's (then) 12Mbps FTTN plan was a waste of money.
In 2009 they said that the new FTTP NBN was a huge waste of money.
In 2010 they didn't have any detailed policy, just a vague outline.
In early 2011 they said they would scrap the NBN and replace it with 12Mbps FTTN (Yes, that's the same system they said was a waste of money in 2007) built by the private sector.
By late 2011, Turnbull was hinting at 40-80Mbps FTTN, mostly by the private sector.
Now, we've got them saying they will continue the fibre NBN rollout until all existing contracts are complete. They will also continue the regional wireless and rural satellite portions of the NBN. Once the existing fibre rollout contracts are complete they'll still use FTTP in new estates but scale back existing areas to FTTN, but continue to have it govt-built by NBN co.
With over 60 countries now doing FTTP, I suspect that by 2016 when the existing NBN contracts are complete, it will be patently obvious (even to Turnbull) that FTTN is well past obsolescence, and if fibre doesn't continue then it will soon be apparent that FTTN is not up to the job.