Sadly i think this is an incident of the bomber and victim of abuse not being able to see reality beyond his experience of it.

He likely suffered at the hands of his father and/or mother and saw their ages/who they were when they had him and projected that out into the world that people shouldn’t be having children.

If you have kids, what they see at home, unless they grow and meditate alot is what they will believe is normal in the world.

This is common friggin sense, but apparently not behavior, but people gotta be good to their kids. Yikes.