Help with a Zephyrus G14

Long story as short as possible. Want a small portable laptop. Love the 2024 G14 with 4070 by asus. However, I have been told by asus chat help that it will not support an eGPU. Even if I use a UT3G adaptor. I don’t want to have to bump up in size to 16” . Just wondering cause they aren’t always right but does it make sense wham chat says “ model won’t support eGPU?”