Seems as though the only thing US intelligence got wrong is they assumed the Russian Military was competent;they have become a laughing stock among other militaries. That their forntline troops are running out of ammo, gas, and food is proof of their stupidity.
Well if their budget is similar to the UK's but from a far smaller economy, AND they have lots of fancy homegrown weapons systems that look great on paper, I guess corners have to be cut elsewhere.
And logistics is something that is unimpressive, especially to leaders who are obsessed with headline grabbing wunderwaffe like hypersonic missiles, and the SU57, developed wiout financial support from other countries.
ETA: And there is always its Aircraft carrier, which might have given an indication