It's wishful thinking I'm afraid. The article also states that blondness does not relate to (genetic) male hormones levels.
Here is another article with the same fact, plus a few more facts about blond/es:
1. Blondes are more susceptible to age-related macular degeneration.
2. Blond hair and blue eyes might be correlated to certain medical conditions (learning disabilities, dyslexia).
3. Blond men may be discriminated against in Britain.
... and 6 more facts about body hair, redheads, beards, eyelashes, baldness, etc.
http://listverse.com/2013/11/27/10-i...ut-human-hair/