It is true that India are trying out a lot of players this year, especially in the ODIs, but the agonising defeats to Bangladesh will hurt, because of the senior players not stepping up in a rare occasion of them re-uniting in a 50-over series.
With K.L. Rahul not opening in the second ODI despite Rohit Sharma suffering a blow to his left thumb causing him to bat at number nine, it's clear that they now see him as a middle-order option. Fair to say, Rahul had been a consistent name in the middle-order, thanks to his 73 against Bangladesh in the first ODI.
It means that Shikhar Dhawan and Sharma will be the first-choice pair for India to open the batting in ODIs. But one needs to see if circumstances are favourable for them to be the opening pair for India in the 2023 ODI World Cup at home.