Please remember htt40 hjt36 sport and Tejas combined can give hal a turnover of 15000 crore per year. Then we have Dhruv, and its variants, overhaul of various models. This is actually very good for HAL.
I like the idea of LCA trainer. But won't it introduce too many training categories.
https://en.wikipedia.org/wiki/UK_Military_Flying_Training_System
This article about UK training shows only two type of aircrafts are used for training. What is different in India?