When do our telugu artists sons create their own image?

The problem with all sons of yesteryear actors is they JUST COPY the acting of their elders. No doubt the senior actors were successful because they created an image and trend. it doesnt mean their sons have toto copy the same.

Similarly they try to remake the same old movies Look at this

1.Balakrishna tries to play all the roles of NTR senior.
2.Now NTR is trying to play his grandad's roles - according to his own interview on a TV channel, he wants to play krishna , whatever.
3. Nagarjuna played bhakti roles such as - ramadasu and annamayya. he answered to a question during Vajrotsavam and he wants to play ANRs role in Moogamanasulu.
4. Mahesh babu movies - look at them they just look like the same old krishna movies with change of actors, but there is a difference in other actors acting skills, but actor sons just recreate the same old acting of their fathers.

Do they need to do that?

When do our Telugu artists grow up?