This is not how the conversation started :
Competitive online ecosystem is a small minority of players, which doesn't prevent it from having its own large majority that emphasis towards up to date race cars.
They are also a very vocal community, to an extent that I wouldn't be surprised if they make up for the majority of content creators and suggestions made on social medias. This could lead developers to believe that they represent the majority of players, thereby risking steering game development in their favor when that may not actually be the case. This is probably why the two rounds of survey they did were a good idea, maybe it will even end up by invalidate my point.
As for me, I am a bit exhausted by all the GT3 praise because this category of cars starts to lose my interest in real life. I won't complain if more are added, especially if they come from new manufacturers. But just look at today's motorsports landscape; DTM : GT3, Australian GT : GT3, WEC : GT3, ALMS/IMSA/ELMS : GT3, etc.. It's an overabundance that, personally, gives me indigestion.
Also, another thing is that this category isn't at the end of its history. Therefore it is difficult to tell where were the highlights. Asking for everything to be added asap seems overdone to me.