That war is a racket where children's lives are acceptable collateral.

No I'm pretty sure that there's some deeper meaning, but I'm not sure exactly what. For example, what exactly is meant by "Viral content? Fuck this"? Is this Guardian article the "viral content"? Or the Human Rights Watch posts? Or what? What exactly is being criticized?

I'm seeing a bunch of techies use terms normally utilized for TikTok dances, and I'm just saying maybe we should stop. What deeper meaning do you need?

Bombing of Palestinian children is what I'm being critical of.

Viral media (videos, memes, etc) are largely propaganda, and they're being used by both sides to encourage and glorify conflict. Conflict, the result of which is dead citizens, many of them children, while those who beat the war drums do so from positions of security while they profit off of the war.