Yes, If it’s literally not a written requirement of the contract the money and time isn’t going to be put into the testing to prove a capability, and “extend” the release envelope.
The F-22 is one of the few US Fighter aircraft capable of Super cruise with a relevant A2G payload, it makes sense why they would wait, the same way as the previously referenced JDAM is capable of up to at least Mach 1.5. (~850Kts), why wait 9 years to do high speed / altitude tests.
Prolly just because it “easily available” on the internet but they go apeshit crazy and get a ban if I use the F18’s manual that comes up as first result when you google “F18 manual”
Just because their policy is 30 years does not mean that they are legally allowed to export an ITAR controlled manual.
Well, if in isolation, then nobody. But if they don’t hold themselves to standards they expect others to follow, especially using legality as the reason, then it is a bit annoying in the very least.