“It’s war, no one’s happy. If those same spies were in our camps…”
Lord Tywin Lannister
But seriously, yes, I’m sure they have low morale. But it’s frontline peer conflict. I’m sure the GRU has plenty of intercepted calls from Ukrainian conscripts saying and feeling very similarly.
Maybe that can’t be extrapolated across the board for the UA, but certainly enough for a similar propaganda/psyop release.