Earlier quoted context omitted.
Why?
Would you rather live under the American, Russian, or Chinese government? Probably as simple as that- what's considered damaging in this case likely depends on your preferences.
alt: Would you rather be mistreated by a relative or a stranger?
As an American I'd rather my gov be held accountable for it's unethical IC behavior - especially by it's allies.
The reason is that other nations are proving grounds; the methods developed there will eventually be leveraged by US government(s) against US citizens.