India, being a poor country, certainly will generate much less revenue than a country like US in the same category because the advertisers will be willing to pay much less per click.
If I do the napkin math: $600 million dollar revenue for Oppenheimer. A movie ticket costs about $10. That means Oppenheimer was viewed 60 million times. Mr. Beast JUST on his main channel has 1.6 BILLION views. And that only for the meager price of $4.6M. Oppenheimer cost $100M to make and it doesn't even touch Mr. Beast.
We're comparing apples and oranges.
Thats the nature of creator economy, his(creator) actions can influence audience reactions towards the channel, affecting the organic revenue drastically.