“With the Americans signaling they're willing to sell F-35's to India (a nation who uses the S400 complex)”Its time to litigate this matter at the courts. With the Americans signaling they're willing to sell F-35's to India (a nation who uses the S400 complex) there is a solid chance to acquire tangible gains from this.
Who needs F-16's when you can go back to the original consortium!
If this turns out to be true and the sale goes through, then Turkey really might have a case.
But we also must always keep this in mind that the CAATSA was activated on the grounds of a NATO F35 operator using a Russian equipment at the same time and it would have brought a huge risk for the US and the NATO. India, on the other hand, is not a NATO a member.