They don't like Modi doing anything. Why? Because Modi is building a legacy and he is trampling over the only previous legacy in India - that of the one family and party that has ruled India by and large.
Modi, has been blessed with a million fault finders. You of course, know who and what I mean when I saw that. But here is a typical example in the context of covid.
Rahul is a hope to the millions in India. Those who haven't ever held a job - will see him and think - yes, I can become a Prime Ministerial candidate too. How inspiring is that?