That opinion came from this bloomberg story on the Darts toinv, where it says:

"I've dealt with a lot of wealthy people, and there are two kinds," says a former Dart executive. "One kind just likes to win but isn't really trying to destroy the competition. Ken Dart is the other kind, like a primitive warrior who glories not just in winning but in standing in the battlefield with his foot on the chest of the slain foe."

https://www.bloomberg.com/news/articles/1995-07-09/the-darts-fear-loathing-and-foam-cups