

If a country doesn’t produce their own fighter jets (which only ~20 countries do) but needs to buy some, they don’t have a lot of options. And while it’s private companies that manufacture and sell the jets, the government of the manufacturing country isn’t going to let a business sell weapons of war to just anyone. The US doesn’t want to sell jets that might later get used against the US. So any weapons sales have to be approved by the US government first. Just like they don’t want to sell to an enemy, they don’t want the weapons they agree to sell to get stolen by an enemy. So they include technology (kill switch) than can prevent that from becoming a problem.
I do agree that he is incredibly detached from reality and probably overestimates his support, but I don’t think that’s a factor in what he’s doing to destroy/fleece the government. I think he overestimated the competency of himself and the kids he’s having do all the coding work.