It makes some sense. Some of the skills are malware, and google absolutely has the power to detect it by inspecting LLM I/O. If Google suspects that google account credentials have been compromised (via connecting to a malicious "integration"), it is rational to freeze the account (as opposed to letting the threat actors ride with the credentials they've stolen)
You can't trust "western" open source projects as well. It wouldn't be hard to just not mention China anywhere on the website or the sources so that most people would never know.
You must explicitly state that what they are seeing is a simplified version, or present a choice. I am the kind of user who would leave if the interface seems too simple (lacking abundance of features to explore)