This story deserved...
This story deserved a better director, and probably more importantly - a better editor. Please Wikipedia Ramanujan's story to know this could've been a once in a generation kinda movie that was wasted. Beautiful, true, real life, touch your heart, energize your mind, against all odds story of brilliance that was reduced to family fun popcorn fare.
There were multiple post-processing edits that were so obvious, they ruined the story line. Threads were left hanging. Got the feeling that more was shot but just cut off because they thought we don't want to see it.
And the director +screenwriter - he/they decided to focus on the surface. No, let's not waste a single moment observing or analyzing a single human emotion... The way to tell the story of a multi year journey is to focus on the main plot points...Yeah...
P.S. Let's leave aside the historical inaccuracies. That's a different discussion. Don't post those here, please.