China dervies a ton of authority and Legitmacy from the PLA (peoples liberation army) and Russia is run by from Inteligence service members of the KGB low level ones to be sure but I don't see how China and Russia are counter examples. The US isn't their yet we will see if the backslide happens in the next two years but I think its of a different qualia than we see in the "typical" Authorithian State.
Ironically I was watching Nuremberg last not and is is schocking how close some of the leaders of this country are to characters like Hermann Göring, or Hitler himself in talking points. They are certainly populists but the language they used is MGGA (make german great again) so to speak. And factually that were not particular that good at it either most of Germans recovery is really due to the liberal government that pass laws that built the Autobahn were laws not by the Nazi party. They certain jumped on them and accelerate them but effective governence is not really for the populist
In fact, the current administration, not headed by someone from the military (and VP has military credibility but not leadership) is not at all aligned to the military except in that their base appreciates the imprimatur of honorable military service. In fact, Trump 1 was in many ways a huge refutation to Trump of the idea that the military guys were leaders he could count on. Their brain-trust positions had more left-alignment than he maybe imagined. His administration, in 2025, fired high-ranking officers in a way that suggested he entered with the reverse conclusion: not military leaders as high-competence straight-shooters, but as all being suspect for having risen unstoppably in a system pervaded by partisan platitudes and shibboleths. Fortunately, the administration didn't take the Soviet approach of purging all those under suspicion.
They just finally had to fire their SecNav because reality butted heads with their ideological conclusion was that business experience was more conducive to military success. Unfortunately for their very-much-not-military-led plan, SecNav probably needs a bit more user experience from time in Navy leadership to successfully work within that labrythine bureaucracy.