The Australian Military Aviation History channel on YouTube has a series of two fantastic videos on South Korea's KF-21 "Borame" program, and it also touches quite a bit on South Korean defense industrial base as a whole. [0][1]
As a military aviation enthusiast , I couldn't be happier that there seems to be a lot more diversity in military hardware developments, especially in close to state-of-the-art fighter jets, such as China's J-20/J-35, Turkey's KAAN, the GCAP/FCAS program, etc, with Dassault working on critical upgrades to current Rafales as well.
Global South countries have a lot more options for close to cutting edge military hardware than they had even a decade or two ago to close the gap with the West.