My dd prefers non GT kids. She finds the GT kids to be more single minded in pursuit of being right, smart, acquiring school treasures,etc, and less willing to sort of explore and experience life.
A friend likes to weave and knit. I once looked at her yarn collection. I counted hundreds of shades of red, yellow, blue, etc. And then saw how she combined the shading to produce something gorgeous and almost infinitely complex. She said I was the first person to notice all this.
I see the same blindness to complexity among my high achieving peers. In fact, they often try to reduce complexity to make things "go better" when in fact they destroy options by doing that.