I like Halderman and Heinlen but this nonsense about prime troops in direct contact is sad. Clearly, proxies are what you will use to fight, whether they are remotely controlled or AI's or blockades or cheap meat from some place it doesn't matter. I actually like Ender's Game for that reason even if not done all that well. I hope I didn't spoil anything.
"We also have the right to pay a price if we knowing[ly] say false and reckless things that hurt others." WTF! You just made that up.
At the very least it's called satire and it's not illegal and it's OK to make a profit from such speech. In fact, the more outrageous and the more often you say it the better.
Je suis Charlie?
What I really want to know is what kind of toilet paper they use.
If you come up to me and ask for money and say you are going to "put me in the hospital" if I don't give it to you then I have the right to kick you in the balls (among other things). There are certainly times when speech can and should result in violence.
Shooting is hard for a lot of people and lots of training certainly does help. If you want to deploy technology that makes a big difference then I think there are better avenues to approach.
"Don't tell me I'm burning the candle at both ends -- tell me where to get more wax!!"