Looks like Google doesn't like that Roku is refusing to cave in to their monopolistic practices.
https://www.breitbart.com/politics/2021/10/22/roku-googles-decision-to-pull-apps-from-roku-another-case-of-monopoly-conduct/
https://www.breitbart.com/politics/2021/10/22/roku-googles-decision-to-pull-apps-from-roku-another-case-of-monopoly-conduct/