I know, but my hope is more will get added in the future!
There’s enough GT4’s to vote on, see:
Alpine A110 GT4
Lotus Emira GT4
Maserati GranTurismo GT4
Mercedes AMG GT4
And there’s many more!
The reason I’d like to see the GT3/GTE and GT4 split is because the GT4 cars aren’t on the same build level as the others. The GT4 cars are often a lot closer to the road going versions of the car with a less extreme bodykit and aero package. Sure you can make up the difference by adding power, but the GT4 wasn’t built to reach those laptimes. It’s a great class for getting into GT racing.