Groq's founder says his 'terrible' leadership cost his company 3 to 4 years

Jonathan Ross admitted he was "one of the world's worst leaders" early on and says his mistakes cost Groq about three to four years.
He blamed poor hiring and over-delegation — shifting from growing talent to being far more selective (looking for negatives) was the turning point.
Groq later struck a roughly $20 billion licensing/talent deal with Nvidia, and Ross now serves as Nvidia's chief software architect.