I don't want to be that guy but... i have not play GTA6, i have not see gameplay about it but it'll win GOTY the year it releases. Unless a disaster, there's like 0.0001% chances of it not winning the award, not only it'll probably be a quality product, it also comes with an aura of "it has to be", so i don't see many (big) outlets not doing it.
Kinda sounds like i believe developers pay for good reviews and goty awards and yes, i just believe that when there's a marketing budget and strategy to consider, reviews and awards are also an important marketing metric to consider.