Few days back I received a notification from my bank that a small transaction using the digital rupee wallet will qualify me for a bonu of INR 5. Even Amazon give more cash back than those the RBI. If they want Indians to use the digital rupee like UPI they need to provide some good offers first. Such shitty offers won't help them.
That will automatically happen when Amazon/Paytm/GPay adopts eRupee, even for UPI these apps give better offers and not official apps like BHIM. RBI should focus on improving eRupee, and then make it adopt.