Ok, I reeeeeeally have an opinion here, albeut it is a thesis founded and based on real life law in the U.S., where I happen to live part of the year. I have also spent a few sober 24 hours abiding by and practicing the law in the " United Snakes."
Here goes: The Brandt issue and all of the issues surrounding real live people, has/have everything to do with privacy law and rights to privacy.
Simple? No, but that is the name of that tune.
I credit my music counsel: http:www.Musiclaw1.com (he represents Clapton, Tool, and some other notable people) for helping to stop imposters of me at WP; not because I did or did not want an article, but because he saw a potential for me to be hurt by lies, vandalism, and a lack of privacy re: real life information that can and does get spread on the web via WP and other sites that have no adequate policing of their "information."
Some people chose to become me (from MySpace and Facebook.) I was in Aruba when I finally wrote an appeal to Jimmy Wales on his talk page. NYB and Isotope23 finally saw some truth in what I was saying and they deleted my user name, etc.
However, prior to my knowledge of anything happening to my good name, employees, kids, and various other people started an article, called me names, sexual inuendos, and that was the end of my time on WP, for my buddy Frank, et al. (My business adventures involve an investment firm with 120,000 employees.)
Not a soul will ever know the full history of my music work and when I started recording. That is by choice. I do not need money, but I do want and "need" privacy. I have played under different names and different identities for many years. Most of my friends in the music business (many times) travel under "fake" identities and stay at hotels using puppet names.
Our laws are changing and evolving very quickly as they pertain to privacy issues.
I suspect we will see some very successful litigation about this issue, very soon. If the vendors are not very careful, they will get a lot of hell and fury and it will cost many of them their entire business / model.
BTW...Wikipedia will not be immune to the cutting edge of the new laws. They will not be able to hide under a cloud of "charitable" anything, anymore. Their users will be tracked down and prosecuted. End of song.