Most of this is conjecture, but having watched a fair amount of Lifecoach over the years I've gotten the impression that first he won a lot more out of poker than $211,000 and that most of his winnings came from private cash games and I'm pretty sure there was a period he grinded online poker for a while too. A few of the things he's said randomly. The famous players are not the best players, you don't even know the names of the best players because they make a point to not be known. In this same stream someone in twitch chat brought up Tom Dwan, who's a big money cash game player on TV a lot, Lifecoach starts laughing and starts saying something like sure, Tom Dwan, I love Tom Dwan he used to be one of my best customers. implying he had won a fair amount off him.
In a recent stream he was multitabling hearthstone and complaining about the game and he said something like this reminds him of poker but at least then he got paid.
So yeah, his cash ins at big events are pretty modest, which is where I think you're getting the $211,000, but that's not the only way to make money in poker.