Artillery has been the focus of headlines because the military doctrine of Russia and Ukraine relies heavily upon its use. While conventional stockpiles of shells are depleted, it’s production will increase over time and will occur independent of additional military preparation. This is not the ammunition for the bulk of NATO forces.
NATO has an entire modern arsenal of weaponry that is incompatible with Ukraine’s weapons, waiting within arms reach. They’re in talks to acquire F-16s, which are considerably dated compared to the modern stealth fighters, not to mention the stocks of munitions. Ukraine received 31 Abrams tanks. The US alone has thousands, with large numbers considered for retirement due to their age. Not to mention the numbers of infantry fighting vehicles and crews that have trained on all of these systems for years, unlike the rushed training afforded by Ukrainian troops.
They’re already relying on mass conscription to fill their ranks, rapidly approaching the bottom of the barrel.
The high tech toys deployed by NATO don’t rely on conventional artillery nearly to the extent it’s utilized in Ukraine, and it’s farcical to claim as much.