You should find the candidate confusing at times. If you first see their dysfunction, you should know you have yet to find their genius, and vice versa.
"A well-fed man keeps and calmly gives forth his infinitesimal portion of eternity. It sounds big in the summer night. And it is, as it always was down the ages, when there was a man with something to tell, and ones, quiet and wise, to listen." - Ray Bradbury
If you're small, you're in a position where it's to your advantage to be weird—you can have a point of view that the big tech companies never could. In the world of chairs—you're not going to build a cheaper chair than Ikea. Why not build something they couldn't—like a more interesting one?