Good representation of the actual company and culture. No BS or fluff.
More focus, clearer and more consistent priorities, doing less things but doing them better.
Diversity of both people/culture but also diversity of ideas. The ability to look at problems from many different angles.
Better alignment with longer term goals and personal development needed to achieve those goals. Less knee-jerk reactionary decisions.
The care for people, but they also push to challenge everyone to go beyond what they currently think is possible.