Key aspect he does mention is what he mentioned regarding is that the true measure of leadership is to see what those who actually know a little about the ins and outs of the army - the infrastructure, organizational improvements and so on and so forth , have a better opinion than regular commentators. In that case he is right, the example of Gen K who introduced a lot of key reforms and the impact of those improvements is being seen today and will go on. Regardless of the accusations of financial wrongdoing which may be accurate - that does not make the deep ever lasting changes he undertook any less.
The uniform aspect is one - although who got the uniform contract is where one can question
There is the “Bajra Bajra” variety of opinions as well - and while easier to digest don’t paint the entire picture.