Yak-41 is as far from Yak-41M we got in game as YF-16A to F-16AJ, these are equally “fake” planes. It doesn’t make them bad, we play a game and there nothing bad of having unrealised projects or unimplemented modifications.
While the first part is good - Gaijin doesn’t want to add GCS-1 for whatever reason (even tho files about it are in the game) and all bugreports about them are ignored - the second part is basically just bad report. Not because of arguments or documents, but because of lack of common sense.
AAM-3 are not on F-4EJ Kai because of balance reasons. Nobody will let fly a plane with 4 IRCCM and 4 SARH missiles at 12.7. And at 13.0 we have F-15J. And also, no reasoning. EJ Kai is good at its current state
People who buy it (and other top tier premiums) are largely not great with the game, you can give it AIM-176 and its perfomance would barely move + A-G kit is pretty weak
One can argue abot size difference but ships are generally speaking colder targets due to engine block being under several decks and often underwater (unlike tanks that has it more or less wide open) and as far as I know GCS-1 is more of an anti-landing craft munition rather than anti-warship one so size difference is not so drastic as well.
GCS-1 has a dual wavelength allowing it to track ships and tanks as well as tell the difference between a high (missiles and jets) and low heat (ships and tanks) signatures
I never found any information about seeker head for it, I suspect it is more or less same as on ASM-2 given timeline of development, but anyway it’s primary target would be something like Type 067 Landing craft “Yunnan” which is hardly bigger than tank it carries
There is no any information that this is GCS-1seeker. I’ve seen information, that this is taken from presentation about thermals, and not related to seekers at all. Also, distance is only 1.8 km, so it won’t be useful in the game.