I define force as force. I don't know anything about "Sean Diddy". I don't see how this person is germane to what we're talking about.
"complain" is not the only option when one objects to "political strings" attached to a donation. There's another option, known as "decline".
Revealed preference tells whether the "political strings" are actually maybe ok or just some haters doing what they do.
Hell, I don't even know what specific "political strings" you're talking about or how they differ from China's "economic" conditions. I'm just taking it on faith they exist, but you might be lying for all I know.