Fully digital account. No need of any cheque book or even a physical debit card. Digital/virtual debit card is functionally as good for meeting all needs. I am happy with 811.
I have a 811 with more than 1L balance. In it's 3rd month, I was given a pre-approved Kotak Zen Signature card - of course - based on my credit ratings. Card delivered on 5th day of saying yes.