With 5 years of time and highest budget in all of Indian cinema.
The two main leads, NTR Jr and Ram Charan are one of the highest paid actors in Telegu, the director himself is a well-known superstar of sorts there, even the VFX is done by the guys who were behind Dune.
Indian cinema is BIG rabbit hole to fall down, there's tons of separate industries based on region and language and all that other things that'll take a whole essay to explain.
If I had to recommend some Indian movies, I'd say -
Bajrangi Bhaijaan(same writer as RRR),
Baahubali1&2(same director as RRR),
Dilwale Dulhania Le Jayenge (THE romance film in India),
3 Idiots and of course,
Sholay.
I mean there's a whole heap of films and everybody's recommendation will be different from one another but the generally speaking, these films are unanimously beloved and I think people will enjoy them as well.