Think Zelenskyy needs to be reminded that sending stingers, javelins and TB2 drones, kicking Russia out of SWIFT and freezing Russian central bank assets wasn't a passive stance on NATO's part and was arguably not without risk if Vladimir Putin's a couple of cards short of a full deck at that moment. The Ukrainians appear to be taking territory back at the moment around Kharkiv, Mykolayiv and the nuclear plant on the Dniepr if their news outlets are to be believed. Their ability to hold Kharkiv must be deeply shocking to the Russians because that's a very Russified city where pro-Russian parties have had strong support. The strength of the resistance in contexts like that will probably have been stiffened considerably by the actions NATO did take.