People who need to get places shouldn't use rockets.
Maybe "people who need to be able to make decisions about rocket use should understand them deeply not just ride on them"
- Can get you somewhere very quickly.
- Requires technical knowledge and ability to use correctly.
- If you're not careful, you will get to the wrong place, and will probably blow up by the time you arrive (if not before).
P.S. Your analogy is dumb. (Just arguing at your level here.)