Not only was one cartoonist gunned down, but riots erupted around the world, resulting in the deaths of scores. No one could say toward what positive social end, yet free-speech absolutists were unchastened.
The strips about the military do seem to provoke moving and thoughtful responses. It's nice when the strip resonates, but more importantly, I need to know when I'm getting something wrong. The last thing I want to do is contribute to the suffering that wounded warriors already endure.
Lives have been altered in fundamental ways, and later, after they acquire a more complete understanding of what goals are actually attainable, many are left facing a lot of pain and frustration. And yet, there's no culture of complaint.