Some truth here though saying Bangalore airport (BLR) is on par with Singapore airport (SIN) is laughable.

A little stick is what India needs. People doing stuff like driving their motorcycle on the footpath aka sidewalk, will stop doing it if you offer just a touch of resistance and just stand there. It isn’t the US where you have small but real chance of being shot (at least in southern India, bihar etc might be exception)

Same with jumping the que, calling people out generally does the trick.

Some problems are more complex but a little more stick in India would make some solid improvements in everyday life.