Why is RGV praising Jr NTR?

Sensational and publicity-seeking director Ram Gopal Varma is known for training his guns at big names. But surprisingly, he poured out appreciation for Jr NTR for his performance in his latest outing ‘Janatha Garage’
RGV tweeted, “Just saw janta garage..Thrilled that Junior Ntr is so evolving through the classes unlike Senior Ntr who just devolved through the masses.”
Varma also praised director Sukumar and credited him for bringing out an unseen avatar of Jr NTR in ‘Nannaku Prematho’. He says this nuanced acting is more pronounced in Janata Garage.
Just saw janta garage..Thrilled that Junior Ntr is so evolving through the classes unlike Senior Ntr who just deevolved through the masses
— Ram Gopal Varma (@RGVzoomin) September 2, 2016
Sukumar with his naannaku prematho has drawn junior ntr into a new wave away from senior Ntr's old ways and that reflects in janta garage?
— Ram Gopal Varma (@RGVzoomin) September 2, 2016