Probably an unpopular opinion but don't you think him staying at the U19 level and working at the ground levels trying to promote the youngsters is equally important?
Dravid has overseen 2 U-19 CWC campaigns. Both ended in India reaching the finals. We sadly lost the one vs West Indies (led by Kishan). However, the Sahw led team triumphed.
Dravid has had a team of experts continually assisting him here- more notably Paras Mhambrey who has been with him through these campaigns. (also currently in SRL) Mhambreyacted as the Head Coach during the last U-19 CWC where surprisingly Ban beat Ind in the final.
My point is- Dravid is good. But there are other who have contributed and they need to be given their due. Else, you will have a problem of succession once Dravid exits the main role.