frankly and in their defense they have very limited number of options due geopolitical status of their country and each direction they choose is with many strings attached, if they pursue hard on like this on other weapons they simply do not have money for domestic solution, even if they have money they do not have proper access to chips and engines, really challenging task, foreign airplanes are also out of the reach for them in long time ahead.
in that sense i can understand mindset to ditch that direction of developing formidable airforce but that does not change the fact of exposure and limitations of their armed forces, especially in aspiration to confront and challenge other western backed players in region.
but who knows many aspects of their doctrine work out well and yield results, so this inner airforce situation of theirs remains debatable in terms of significance for them.