I don’t think it really changes anything. Just that everyone has to hang out while they go through each AG. They used to do this at Hawaii 70.3 as part of the awards ceremony.
Call out the KQs in each AG then if there was an immediate roll down they’d call out that name. If at the end there were category roll downs (usually because the older AGs had starters but no finishers) they call those at the end.
Doesn’t really change much. Just makes it a ceremony not a cluster fuck.