Just imagine, ANKA-III doing SEAD/DEAD with AKBABA and CAKIR/SIMSEK, KIZILELMA doing CAP with GÖKHAN and KAAN watching their back like a proud dad.
IMHO enemy forces need to invest heavily in their Airforces, not in SAMs.
When we think all these systems have AESA radar/BVR missiles and can communicate to each other and/or all have AI/deep learning algorithms and autonomous attack/defense capabilities, there is not much a conventional enemy can do. Not to mention Super Şimsek decoy/kamikaze drone system which is not much example in known war concept of advanced states. Soon, IHA-Radar, IHA-SOJ and Hava-SOJ will be added to this family and these aircrafts will be able to carry out very complex missions (SEAD/DEAD, Air superiority/Air denial) in teams to be formed. With a classic point of view and/or tactics coming from WW-2, it is impossible to counter such a complex and layered strategy without having very strong electronic warfare, surveillance capabilities and unique tactics. With the help of unmanned systems, probably more than half of enemy air elements will be destroyed in first hours of a likely war without taking very serious risks in this concept of war so surprise effect must be kept secret and enemy shouldn't aware of actual capabilities of those systems in peace times.