I don't want anyone to have to endure these kind of stresses, but as the emphasis on the long term affects of war on soldiers, their families, and society as whole increases, hopefully these kinds of strain will come into play in the cost/benefit analysis of conflicts.
I'm sure being miss-characterized and demonized doesn't help the retention rate any. I think I'm more anti than pro drone warfare, but I don't think its fair to have these individuals dehumanized the way they are (though, its more fair than how we've dehumanized the people they kill doing their duty admittedly).