I agree. He got cancelled by pro-Russian commentator Gonzalo Lira for saying the Ukrainian mobilization would be a game changer back when Russia had the momentum, but he's also cancelled by the US mainstream media for refusing to give Ukraine credit when it isn't due.
In the months leading up to the 2003 invasion of Iraq, Joe Biden ridiculed Ritter, called him Scotty Boy, and questioned his competence when he was a weapons inspector and said the Iraq WMD propaganda wasn't true. And here we are in 2022 with Iraq as a total mess, Biden as President of the United States of America, and Ritter cancelled. We're betting the farm on Joe Biden and disregarding Ritter again since it worked out so awesomely the last time.