Net net yes - when i make payments with either SC Ultimate/IDFC wealth to pay my HDFC Tata Neu Infinity rupay card.
Plus also on paying other card dues from my Tata neu Rupay card (1.5% rewards for the entire payment with no charges) - for now atleast.
not sure when restrictions might be in place for these 🙂 so making the best out of it when you can !