He was never the owner. It's a 45 billion dollar company, his net worth is said to be like 250 mill. He was paid a very high salary since he was one of the original employees of that subsidiary, and given some stock in the parent company as bonuses, so he's set for life and richer than most of us will ever be, but he never had any real say in the parent company's decisions. Take-Two is known for being absolute scum. They don't just own Rockstar Games, they also own the companies behind the Civilization series (which has Paradox-like DLC scumming) and the Borderlands series (remember when BL3 was Epic exclusive on PC?).

Technically if you'd started at, say, Microsoft as a software engineer or other similar role when he started at Rockstar, and stayed there until 2020, you could honestly be richer. Same for Google, some of their earliest employees became billionaires from the stock options. The Houser brothers made Rockstar famous, but they were never ownership class.

I'm not following, he hired some people, then 5 years after he left someone else fired those people? Isn't he more likely the good guy in the scenerio?

"How dare you give these people a job? That put them in a position where someone else could take away their job!"