There's not a lot to this article in terms of a real cure other than discovering the regenerative effects of a known healing gene and how it opens a window for other avenues of research. There are always going to be these miracle cures in the lab, but it would be many decades before the technology was perfected and applicable as a consumer-ready treatment, and even then I'm sure it would be very expensive. Not to mention possible unknown side effects like the potential for cancerous growth, which is already a concern in hair multiplication/cloning. There are guys still waiting for hair multiplication treatments to come out after years of waiting.
I think it's going to be a very long time before a true baldness cure can be claimed. Either way, I prefer letting nature take its course. It's natural and normal for males to go bald to some degree! Primates in the wild have thinning hair as a sign of status and biological maturity. Even guys with a full head of hair thin a little.