Don't worry, Apple's harvesting your data these days as well. More importantly though, end to end encryption means Beepers servers never see the videos of you breaking the law, but if you're truly paranoid, the closed nature of iMessage should scare you because we don't know that the NSA doesn't have decryption keys - iMessage in China is not run by Apple, which means the CCP has decryption keys for messages sent in China; who's to say theres not a similar arrangement with the US intelligence community. I'm not remotely Edward Snowden but if that's your worry, I wouldn't trust iMessage either.