Earlier quoted context omitted.
I'm no expert on aircraft procurement or government contracts (I'm an engineer who used to work on fighter jets) - that being said, it's my understanding that the F-35 is actually a very successful project, and a very affordable one at that. I haven't got any citations or evidence to present, I could be wrong about all of this, it's a topic I've got only casual knowledge about. A broad overview of my understanding of…
If F-35 is such a failure, how come many countries have chosen to buy it? Consulting this next page, I count 8 countries besides the US that have taken delivery of F-35s, plus many that have ordered it, but not yet taken delivery: https://en.wikipedia.org/wiki/Lockheed_Martin_F-35_Lightning... The UK for example currently has a fleet of 32, and Australia has 50.
The F-35's "killer feature" is non other than the US nuclear umbrella.