Hello another technical masterpiece of misinformation. It is not and likely never will be obsolete.
That of course has nothing to do with cost which I am not debating - but to get reliable and perfect coverage required for the new technology, there is absolutely nothing comes close to fibre.
Where you people dredge up such crap is beyond belief. What may or may not be developed in the future nobody knows but if you want to debate technology go back to school for christ sake rather than making a fool of yourself.
