Yes a wonderful scientific accomplishment landing an unmanned ship on the moon.
I hate to be a spoilsport, but couldn't the time, money, and effort put into this project have been better spent on solving India's food insecurity for some of it's people, or dealing with the racist and religious violence that constantly occurs in some of it's provinces?
Chandrayaan-3 is the most heaviest rocket, it was expected to consume large amount of fuel which can significantly be more costly too. To reduce the cost, they've designed the rocket in such a way that it reached the moon in 40 days in orbital fashion. Rocket type used here is LVM 3 which cannot reach the moon in straight line but it took 30-35 days to orbit around the earth thereby steadily increasing the orbit which in turn increased the speed and altitude. And when the final thrust was reached, it aligned itself automatically with the trajectory towards moon by crossing earth's gravitational pull. TO BE NOTED, through this approach, the fuel, overall cost and significant resources were saved.
Again cost is lessened by making Chandrayaan -3 as an unmanned mission as there's no cost to be added for any crew inside the rocket. Through these, the overall cost here is 615 crore which is much lesser than Apollo-11 mission which had a cost of 2950 crore and that was 54 years ago. This justifies the cost savings been effectively handled by the ISRO crew.
As we all are aware, there are violences happening in each country, caste and racist issues are being reported worldwide in every country's nook and corners, it should be our own responsibility too to avoid the discriminations starting from our own self, our own familes and then promote unity while the government is also taking measures in parallel to eradicate them.
Meanwhile we can't stop the scientific experiments and explorations just because we have the issues persisting with people within each country.
The mission for landing Chandrayaan - 3 in south pole is the guess from the scientists that it hosts a vast reservoir of water ice in the shadowed craters. This presence of water can be used for further science explorations like converting them into drinking water, oxygen and hydrogen for rocket fuel. Moreover this research mission can help in radio astronomy too. If this can help in so many worldwide benefits, its definitely a success to be celebrated.
Have a nice day, Motowndowntown Sir