I think the article overstates its premise.

The article makes an assumption that Ukraine has out-innovated Russia in terms of drones. That used to be true (in 2022-2023), with Ukraine's adapting low cost high availability commercial drones as weapons. However since the war has entered the long term Russia's industrial sector has outsupplied Ukraine in terms of quantity of drones, and has reached parity in terms of quality. The realities of the battlefield has seen the cheap and available commercial drones ineffective against mitigations (electronic warfare, surveillance and counter-battery, out-ranging and out-timing). Therefore the contest around drones has moved from quantity of commercial drones to cost-effective quality of drones in the face of countermeasures. This has even pushed some areas of the front to stop using FPV drones (on both sides) in favor of more traditional military drones.

The point of this is actually one of cost. Drones are effective weapons in large part due to their cost-effectiveness. As frequency-hopping modems, larger processors, and multi-frequency antennas are added to cheap drones they start getting expensive - to the point the cost-effectiveness suffers and their drawbacks start becoming more serious.

The article lists drone missions: mine clearing, evacuation, aerial drones, land drones, demining drones, ... . These are mainly overstretches. In terms of how drones have actually been employed in the war, there are naval drones which have been effective at holding Russia's Black Sea Fleet at risk, there are FPV drones which have been used primarily to stall the frontline defensively, and there are long range drones (not mentioned) that are used as an alternative to e.g. ballistic and cruise missiles.

There are R&D projects, many of them failed at employing drones for many missions. There are some partial successes in using them to lay mines (and fake mines). But there isn't as much success in using them for de-mining. Lifting a person for evac is very challenging to do with a drone, especially an autonomous one. Somehow "surveillance" doesn't make the list, but probably the #1 contribution/mission of drones is battlefield visibility.

The article compares taking 200 artillery shells to kill a building, vs 1 drone to kill a soldier. This is not only inaccurate, but it's apples-to-oranges.

Drones have not replaced artillery in the Russo-Ukraine war and they aren't going to. Drones cannot be massed because they interfere with one another in the electromagnetic spectrum. They also require a significant number of people to operate compared to artillery. The munitions on drones are far less powerful than artillery (e.g. drones have trouble destroying armor, artillery doesn't). Simple means (mesh, nets, smoke) can shut down drones - but have nothing on artillery. There's so much to say here but it's not even comparable and the article bases its primary takeaways from this incorrect assumption.

The article discusses that drones can fly "up to 22km". It doesn't mention that these require re-transmitter drones, which need separate pilots, separate modems, logistics coordination and ultimately - a much higher price tag. It can be worth it for certain missions, but it's hardly true that innovation has somehow created drones that are just better units. It's more that the employment of drones in warfare has gotten better - the command and control has gotten better.

The artificial intelligence aspect of drones is typically a "terminal flight system", one that can take over to seek non-moving targets once EW has shut down communications. While its true that Russia and Ukraine both use terminal flight guidance systems to deal with the "last mile" of EW cover, its nearly impossible to use this to hit moving targets or to hit vehicles with armor in the areas that are needed to achieve disablement or a kill.

The DoD has applied Project Maven to solve the problem the article discusses: automatically identifying targets to strike (which honestly applies to more than just drones - can be used for artillery, etc). Unfortunately Project Maven has been disappointingly significantly less accurate than human analysts at identifying battlefield targets on the same imagery.

I could go on, but I think the article is kind of stuck in 2022?

There's a certain pitch one can make for drones, and Ukraine is making that pitch. But I suspect the author might have too narrow a set of sources or some kind of biased interest, for what they are writing about.