Don't be so sure! People have already started sympathizing with the plight of Gandhi family, all it takes is a resurgent UPA in 2019 and and a bucket load socialist schemes to undo all our hopes of catching up with China.
We are not required to catch up with China, we are required to raise the living standards of the people of India.
End of the day even if Pappu come's to power , he has to deliver. Modi will raise the expectations of people so high, that nothing ever will be good enough. Of that I am sure.