I would disagree, considering the nature of Cato it makes sense for them to keep up appearances. Propaganda can show nuance when needed.
Consider russian propaganda, even they don't openly admit to being genocidal imperialists. On the contrary you often hear narratives around how they are helping Ukrainians and if not for the CIA, Ukrainians and Russians would be enjoying life together as brotherly nations.
I just find it difficult to take something like this seriously:
For more than 40 years, Cato has led the charge for liberty in our nation and around the world. The Cato Institute is a public policy research organization—or think tank—that creates a presence for and promotes libertarian ideas in policy debates. Our mission is to keep the principles, ideas, and moral case for liberty alive for future generations, while moving public policy in the direction of individual liberty, limited government, free markets, and peace.
This reads like some sort of communist propaganda or something similar (especially the bit about "for future generations"). From my perspective, this is pretty typical copytext for Americans who work on corruption enablement. Lots of pomp and tedious bullshit, but when push comes to shove, there is always algniment with oligarch goals.
As an outsider, the article and top comments reek of desperation.
It's like they are desperate to find some sort of counter balancing logic or faux-dynamism that would serve as a way out without rocking the boat too much or asking uncomfortable questions.