Those all seem like fairly standard requirements to operate at Google's scale and interoperate with their services - publicly perform seems kinda dangerous but

Those all seem like fairly standard requirements to operate at Google's scale and interoperate with their services - publicly perform seems kinda dangerous but I trust Google not to show secret data in a keynote. They are broad, but they also restrict to for their services, which are also broad but does presumably mean if they stop offering any relevant service they're not going to have a license to use your data for something else.