However
The thing everyone knows is coming is fully artificial boots-on-the-ground, and this will be a categorical revolution on par with the use of airplanes in warfare. (note: "boots" could still be drones).
Like the author points out "A battalion commander in the Ukrainian Army stated to me a few weeks ago that even in the Summer of 2025, the single most decisive factor in his unit’s ability to hold and take ground is the number of infantry".
The instant you have a factory that churns out the equivalent of a "dude with a rifle in a dugout", you've suddenly changed warfare in all the non-tactical ways the author was talking about.
The politics of war becomes different: your battlefield losses may no longer be measured in lives, no one comes home with PTSD, and no collateral damage is due to soldiers' malice.
The doctrines of war become different. Suicide charges/runbys are fine, there's no need to worry about PoWs, and friendly fire is potentially a thing of the past.