India has a lot of problems, but investing in ISRO isn't one of them. Satellites help in weather forecasting, cyclone monitoring, navigation and planning. ISRO also makes money by launching foreign satellites.

Pasting my reply in a separate comment by OP here.

...

Ah.. this person is a complete utter Indian/Modi hater. Read their comment history. I've replied to them in a previous comment related to India space techs. He kept throwing arguments that I believed in a (supposedly) Indian propaganda and Modi kept his people starving backed this same reference. When I see this post I wonder if they would be here throwing the same hatred. Lo and behold, who have I found.

Edit. I've found their previous comment thread. Their comment began quite sound but getting ridiculous down the thread. According to them, It seemed no matter what, Indian space techs just an illusionary accomplishments where any other country can achieve (which is not true as my I put out a reply that my country can't, and likely so for many other countries) and India shouldn't invest in techs because their citizens are starving - which is ridiculous to me as we need to invest in knowledge to progress. Every country has to deal with countless domestic issues but that shouldn't stop them progressing technology wise.