As with a lot of India news appearing here of late, take this with a pound of salt. Like you were saying, this makes no sense as a political move. Hinduism (and by extension Hindutva, the problematic political form) has no bone to pick with Darwin and evolution. Actually the opposite is true - it's likely to be promoted because evolution is a point of contention in Abrahamic religions. The Indian far-right promotes a lot of fabrications; this isn't one of them though.

The two academics quoted in the article come from JNU, which is known for its left/far-left leaning. Looking through their social media, I see retweets of: US stealing Syria's oil, opposition to bombing Syria and aiding Ukraine, etc. What does it say about the author of the story, if she can't see through biases? It's kinda disappointing that balanced opinions are becoming rare in news media.