winning without a battle

i was literally screaming my lungs out - “AKAZAAAAA” - along with the protagonist when akaza showed up before tanjiro in the Demon Slayer: Infinity Castle
but something about their battle lingered.
apart from the mind-blowing effort put into the animation, choreography, and script, there was one thing that stayed with me.
this fight wasn’t won by strength.
who are akaza & tanjiro… really? Tanjiro Kamado is someone who loses his family to demons.