Truth lies somewhere in between. It's also a generalization to think everything related to the “evil-nation” postulation is nothing beyond a conspiracy theory. Absence of evidence is not evidence of absence.
Edit: quoted evil-nation since it’s a debatable term usually applied to any country not politically or culturally aligned with some intelligence activity presence.
Fun considering the history too [https://www.risidata.com/index.php?/Database/Detail/cia-troj...]
> Absence of evidence is not evidence of absence.
Correct. Not more, not less. Question is what the default assumption is. With enough BS thrown around, the public seems to tend to tilt to "something is fishy" without any (non-debunked) evidence having ever been presented. Doesn't mean it never will be, but until then, a lot of debunked falsehoods shouldn't create more bias than just silence. Sadly, something always sticks.