I can see them protecting their copyright, but they are going way beyond that. By trying to shut down clubs and shops just because they use the name of one of their cars? How do you think they get 90% of their advertizing for those cars? Its not from TV ads, its from word of mouth and people seeing them on the street. Heck, a large portion (if not the majority) of owners are return buyers, or 2nd and 3rd generation owners who grew up with them.
Now to try and shut down or take over these groups (many of which are either non-profit or operate at a loss) does nothing but anger their supporters (many of which stayed with them through long years of uninspired designs and lackluster performance) and cause a serious backlash with the public. Especially considering the bad shape Ford is in (and the "great relationship" with enthusiasts that they have been touting lately), all I can see is a bunch of idiots cutting off their noses to spite their faces.