This is such a silly conspiracy theory. It may make sense for US congressmen to lobby for pork in their districts, but why would the Israeli Air Force invest in defective machines?
[1] https://en.wikipedia.org/wiki/Lockheed_Martin_F-35_Lightning...
[1] https://en.wikipedia.org/wiki/Lockheed_Martin_F-35_Lightning...
I think for political reasons they don’t have access to Russian or European aircraft and they probably don’t want Chinese ones. This is the first new fighter we have available to them.
[1] https://www.cnbc.com/2019/07/18/f-35-has-freaked-out-iran-an...