Thank you for sharing your perspective, especially that the news of Aaron's incredibly brave protest has not appeared in teh UK. I first heard of it from a post here on Medium, and then found the wikipedia entry today.
A tragic fate of a good human being as, like you, I fear it will not change the direction of the sociopaths in power and driving the destruction of innocents in Gaza and indeed, most other places on Planet Earth. But perhaps Aaron's protest will impact the people in the air force he trained with and and other young people around the world.
I am not clear how you think ChatGPT will enable change.