Yeah, but in a warzone distribution of those things can be hard, and is only made harder by an opponent that can bomb you and you have minimal ability to defend or get warning.
You can’t just handwave logistics and supply line defense. At some point things get put on a truck and driven to where you hand them out. If the trucks get blown up or that distribution point gets bombed, you can’t hand out the drones, and if you can’t get them to troops it doesn’t matter if they would trounce a tank.
In Ukraine no one has air superiority, so both parties are facing similar logistics issues.
The next time the US does a ground invasion, it’ll invariably have air superiority because of navel missile assets and long range bombers being able to clear out defenses. So it’ll be curious to see how effective that will be at countering the drones.