That;'s a very different scenario. The F-22 wasn’t built exclusively to Austrian specifications or defense needs.
The F-5G-1 and early F-20 was designed specifically for use by Taiwan, but after export sales got vetoed, Northrop refined the design to use for the FX program created by President Carter in the early 80s. Taiwan again tried to purchase the F-20 (by this point closer to production standards), but it was again vetoed.
I very much doubt that the second best MBT (unless you count all the Altay versions) would be a premium if it was being added as an independent nation.
i would like to say “FRICK YEAH” for the F-2, but nah probably not really come out for the next major, AESA would “see” everything from the moment they take off.
The F-104S TAF is just an F-104S, which is Italian, that was used by Turkey, and the T129 is a variant of the A129, which is Italian, so there’s nothing saying that all Turkish vehicles will go to Italy, especially with the M60 AMBT being in the US tree.