That is mistaking its competence to get votes, retain power to competence in governance, the latter should have been very clear when it demonetized the currency plunging millions into poverty and economic turmoil from which the India has never recovered from.
We are telling BJP is criminal, racist, and fascist political party(Its parent RSS directly borrowed its ideology from Nazi) which will go to any length to get votes and be in power.
One of the reasons Modi/BJP's opponents failed is because of the level of ridiculous accusations they level against them.
An one point even staunch communists and Congress supports lost faith in their politics.
I really do not understand how much people can hate the success of others. Contrast Reliance with the likes of Karunanidhi dynasty or the Gandhi dynasty, not only do these dynasts directly loot public money in the billions. They also have them stashed abroad, often in sensitive projects like Hamabanthota run by enemy states like China.
India is very corrupt but then all companies know that already. There is nothing special that Reliance can offer that Vodafone or Airtel wont. In fact during the Congress government India saw the largest scam ever perpetuated by non-Reliance players.
Reliance is also not a winner always. Reliance industries has burned its hands on retail, 2G services, agriculture, social media and many other business.
People assign too much competence of current BJP government. Had they been half as competent as their opponents claim we would have seen a far different India.