Concerning drones, even your run-of-the-mill DJIs have had much more success in Ukraine.
Long story short, what makes the drone appealing on the battlefield won't be the likes of the Bayraktar, but a swarm of cheap, expendable and relatively dumb drones, swarming the enemy and leaving them completely exposed.
Russia sent hundreds of kamikaze drones to cause the same kind of terror as the V1 and V2 did in London with the Nazis, and Ukraine is strapping hand grenades to drones and dropping them on trenches right over Russian soldiers.
The Youtuber
Ordinary Things just went over this talking point a few days ago. It's worth a watch: