 What potential drawback does the author acknowledge regarding the popularity of Creative Commons licenses?
And then, it also has the meaning that you are unencumbered legally, that you are free, as in ‘free software.’ Often, even the subject of the article can’t make an image available to the Wikimedia/Wikipedia community. This means that a lot of people who have a Net presence have a legally encumbered Net presence. By making these pictures available under a Creative Commons license, now they do.
 Corporations can potentially take advantage of people who use Creative Commons licenses
 If everything becomes free, then no one can make any kind of profit  Too many people will not pay attention to when Creative Commons licenses expire  Corporations can potentially take advantage of people who use Creative Commons licenses  The Creative Commons license will eventually be replaced with something more equitable