The US government does things that aren't too good. But as far as having my data in Chinese or US intelligence's hands, I'll go with the country that won't put me in jail if one of my WeChats they monitor says something like "I don't like this country."
But if you live outside PRC and USA, who is the most likely (however unlikely) to kick down your door? I'd wager that in most of the world that would be the FBI or CIA. Maybe I'm reading the wrong news sites because I live far from Asia but I have heard of lots of raids where the FBI were involved (Piratebay for example) or CIA (extraordinary rendition) but never heard of a single time Chinese police were operating in a foreign country. Maybe I'm wrong but in my understanding it happens weekly with the US and never with the PRC.