Aussie's got pretty lucky with QF 32 even QF 72 could have ended much different if it had one more event (still no know reason for it).
Interesting is the fact until the 737 MAX crash Ethiopian Airlines had a similar safety record to the United States over the last 12 years.
Or put another way over the decade from 11 Feb 2009 - 2019 Ethiopian airlines had a perfect safety record compared to the United States of 51 fatalities (+ cargo ops crew and jump seater's) for the same period.