(Certainly not advocating for this, but noting that it's the most likely trigger to get the ball rolling on regulation of drones in military operation where very little currently exists).
An oil terminal in Feodosia is still burning after the latest Ukrainina strike.
There was even a few cases of re-purposed ultra light aircraft serving as one way drones for ultra long range strikes on the Ukrainian side.
In another region Israel has to shoot down various terrorist launched one way UAVs almost regularly by this point & uses UAVs heavily by itself.
So while US certainly did pioneer UAV use, it seems to be it is getting eclipsed by other states in this area.
Drones are useful. There have been zero useful technologies in war that have ever been successfully banned. (No [1].)
Every weapon that has been banned brought asymmetric advantage, i.e. disadvantaged the powerful, or has had its ban flouted, e.g. cluster munitions.
[1] https://acoup.blog/2020/03/20/collections-why-dont-we-use-ch...