I'm suggesting that liberals who don't temper their empathy with practical realities risked being dismissed as holier-than-thou dreamers. I looked up the word temper to make sure I it was the right word, because I'm not sure you are from my culture, and Google suggests it means "their idealism is tempered with realism." I know it probably feels good to author an article like this one, but battles must be chosen and this one is kind of ridiculous in the larger picture of things wrong with the world.
I'm not here to debate that. I fervently wish we Americans were spending less money on the military and more on educating our children. I took part in the military. I understand it's a giant machine (military industrial complex) that doesn't just wind down in a couple years or even decades without sustained public pressure.
I'm here to understand the point of this article. If the author were advocating giving the .io domain fee profits to the Chagossians, I'm all for it, but I don't see that being advocated. I'm not sure what is being advocated. It's just a bad article with a lot of hand waving and emotional appeals that don't really do anything.