No, Boruto is alive in the manga. The plot hasn't led to his death. However, the manga is ongoing, and anything could happen in the later developments.
I'm not sure. It depends on the specific details and the source of the story. Sometimes stories are based on real events but with fictional elements added.
It depends. Sometimes stories like this could be based on real events but with some fictional elements added. Without knowing the details, it's tough to tell if it's completely true.
It was indeed inspired by true events. However, for the sake of entertainment and narrative flow, some aspects of the story might have been embellished or simplified.
Hard to say. You'd have to look into the background and details of how the story came about to determine its authenticity. Maybe it's based on real events but with some embellishments.
To a large extent, it is true. However, for cinematic purposes, certain details might have been embellished or simplified. The core events and characters are rooted in reality.