If you don't trust the FSF, and aren't willing to let your code be used in projects that use other FSF licenses, don't use the "any later version" clause. If you require copyright assignment, or are the only copyright holder, or require contributors to license contributions under a license that allows the project to relicense, you can wait and see what the new versions are like.
FSFE wants to better protect free software licenses from bankruptcy
Posted Jul 30, 2012 20:57 UTC (Mon) by mjw (subscriber, #16740)
[Link]
In GPL version 3, for free software projects that want to allow users to be able to upgrade to later versions of the GPL, there is a new option which provides an alternative to just specifying "or any later version" in clause 14:
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.