There's mid-term MIC reasons he's saying this shit. Governments, international organisations, etc have to have in their heads that it's a good idea to continue to prepare the materiel they have promised and to extend themselves.
Also Ukraine has one hell of a peace-keeping job ahead of it for as long as it hunts down all it's dispossessed people across the former Russian Federation, and the war criminals it will be after.
Can you imagine the war-veteran Ukes in whatever the fuck their gear looks like after fighting off the RF doing deep raids just to get former Ukrainian citizens back in amongst the ashes of the failed state? That's going to be insane.