Is it agreed that there will be a cure

[Nerve]

I was just wondering if there was an agreed consensus that there is a cure for baldness on the horizon. I hear a lot of talk about promising result from tests and I hear 4 or 5 years being banded about a lot. So is it agreed in the industry that in double that, in 10 years time, we will probably have a cure or are we just hoping on the most recent experiments?
By cure I mean, growing hair back.