Post author here! We are indeed converting the old syntax to grants behind the scenes. In fact, we have been quietly doing this for months :) As tczMUFlmoNk m

Post author here! We are indeed converting the old syntax to grants behind the scenes. In fact, we have been quietly doing this for months :) As tczMUFlmoNk mentioned further down, we wanted to allow both syntaxes in perpetuity to account for scripts, Terraform configs, version-controlled policy files, and other automation that may rely on the original syntax. We will provide a button on the JSON editor in our admin console to do a one-click conversion for anyone who would like to make a hard switch.