Straight forward answer this is not about gambling ruining his career.
This is a pour case of greed and for sure double dipping is a big offense, it means you cheating everyone at your own table, players are meant to stay off from such actions.
So let not blame this on gambling, but its on him all the way.
I agree with this analysis. It's about his actions because he's shown that he's a gambler. But it's not entirely gambling is the reason why he has ruined his career. If he's not greedy at all and became content with the money through is contracts, he won't have to deal with this bad fate of his career. It's understandable why everyone will have to come up and generalized the idea that it's because of gambling because it's the one that he's done and all of the bad views and thoughts will mostly come from everyone who's following this news and will blame gambling.