Ukraine has developed very impressive drone technology in a very short time. It is expected that multiple nations will actually try to make deals to acquire Ukrainian drones at the current NATO summit because they are so good now. So Ukraine is no longer dependent on others to sell them drones. They‘re selling them now.
For example, these drones can use terrain as guidance, so GPS isn’t required for navigation. This also allows them to fly at a very low altitude, avoiding Russian air defense. They’re also very resistant to jamming and have advanced autonomous capabilities, so they can “finish the job” on their own if the link to their operator is severed. Also, they’re very cheap, so it’s possible to overwhelm Russian defenses by swarming them.
In summary, they‘ve developed incredible killing machines that are able to act autonomously, which is very good for them right now but probably not very good for humanity in the long run.
Man, I feel kinda sorry for that guy. He must have had terrible parents, if he perceives story time as a chore instead of an opportunity to bond with your child. He should probably get some professional help to work through his horrible childhood. Though his next tweet would probably be „I‘ve replaced my therapist with an AI and now I‘m even more confident that everyone else is wrong!“