Im not sure why them posing the vehicles matters that much in the grand scheme of the absolute wall to wall propaganda campaign each side has waged
You are both-sides-ing here, if the volume of bullshit being put out were comparable, you wouldn’t be making a vague reference to it, and the other guy would have had a more recent/significant example than the Ghost of Kiev.
The humvee is western equipment, and the western equipment is going to be used in the actual counter-offensive, not just the probing attacks and shaping operations. Why did they have to pose some humvees if they actually had real examples of captured or destroyed western equipment?