A rocket is a structure designed to be as light as possible while containing as much energy as possible.
That combination is inherently explosive in any sort of failure.
Historically we can see that there are two modes of rocket development when it comes to failure tolerance. 1. Iterate fast and blow stuff up (e.g. mercury/redstone, spacex) or 2. Iterate slowly, at massive cost, with fewer catastrophic failures (space shuttle, Apollo, SLS).
When it comes to safety, the slow and expensive route has a dubious track record. Of course, slow and expensive is producing much more complex vehicles, until today, at least.
That combination is inherently explosive in any sort of failure.
Historically we can see that there are two modes of rocket development when it comes to failure tolerance. 1. Iterate fast and blow stuff up (e.g. mercury/redstone, spacex) or 2. Iterate slowly, at massive cost, with fewer catastrophic failures (space shuttle, Apollo, SLS).
When it comes to safety, the slow and expensive route has a dubious track record. Of course, slow and expensive is producing much more complex vehicles, until today, at least.