...so no, on the statue then? We're still going to push this "why is his backstory important" angle? I understand that people outside of the Marine Corps may not be spun up on this guy, but he is not just "some Marine." Sgt. Maj. Kasal is the central figure, but everybody in the Corps knows the picture, everybody knows the story of the Hell House events.
If Ian McKellan was jumped tomorrow, the news would not just dryly report that Ian McKellan was attacked. There would be extensive talk of his film career. This guy is a B-list celebrity in the armed forces.
The guy's backstory is part of what makes this newsworthy. And if you think the media just overly loves them some Marines, go look up headlines any time one does some dumb shit. Guarantee that no matter how long ago their service, "Marine" will be in the headline.