I don't see Chinese or American produce movies similar to India super power 2030 movie. On average, Indians are just much more delusional.
Delusion is very negative word ....should we say Indians are too hopeful !
That is saying same-thing but with positive aspect ....
I do believe that we Indians tend to be overtly expressive ....But it is not being delusional ....
It is part of our culture.... for outsiders it may sound bragging and deluding
But In India life is celebration ....People tend to be very effusive and sentimental ...
Overall tend to be very emotive ....I hope you will be able to see the cultural background behind this phenomenon !
If you ever be to India you will see this phenomenon being played everywhere ....
Is it good or bad ?
I can't judge it .....may be because myself being Indian my judgment may be biased ...
But to be frank ...this is Indian way of looking at life ....extoll you virtues ....ignore your vices ....Celebrate what we have ....dream what you can .....forget what you don't ....
You would say this amounts to running away from reality ....but no there is tacit acceptance of reality ....people may not acknowledge it openly ....
I will suggest you to read following article .....its is about how we deceive ourselves day in day out ( I am talking about all humans ) and how positive self deception is actually good !
The Total Perspective Vortex • Damn Interesting
I request you to read article before you label Indians as delusional ....
I am sure your perspective will change ....