@JorgeStolfi I also think Elon Musk is a raging dickhead who isn't half as smart as he thinks he is, but the reason it's had all those 0s is because they weren't trying to do those things. Not because Musk is an arrogant ass and they failed.
If you did want to score NG & SLS - NG has 0 first stage recoveries, and SLS costs about as much for its one mission as SpaceX has dumped into the Indian Ocean on tests.