The war on drugs only failed if you truly believe its goal was getting rid of drugs.
To quote John Erlichman, one of its architects:
“The Nixon Campaign in 1968, and the Nixon White House after that, had two enemies: the antiwar Left, and Black people. You understand what I’m saying? We knew we couldn’t make it illegal to be either against the war or Black. But by getting the public to associate the hippies with marijuana and Blacks with heroin, and then criminalizing both heavily, we could disrupt those communities. We could arrest their leaders, raid their homes, break up their meetings and vilify them night after night on the evening news. Did we know we were lying about the drugs? Of course we did.”
By the strandards of what it was created to do, the war on drugs was fantastically successful.
The war on porn will be successful in exactly the same way, because Republicans have already spent decades redefining all LGBTQ content as "pornographic". This is will be a tool for disrupting queer and trans communities, for erasing queer and trans resources and tearing down queer and trans rights activists. Stopping porn isn't the point, and it never was.
You're wrong and you're right.
I have a very direct knowledge of military marksmanship - much moreso than probably 90% of the people in this thread - but in all fairness my hands on knowledge is with the Canadian military, and I'd forgotten that since we're talking about zombie movies, we are of course talking about US soldiers. So not really the same thing.