EllenTenshima
Tengu Mask
If you're holding a hostage, the hostage's continued existence has value to you even in the impact they have on other people's behavior; thus why hostage takers often hesitate to execute hostages even under pressure (the other reason is that even for hostage takers, killing is not as easy as most people seem to think). Yammar's plan was to bank on that to prompt hesitation while he closed -- at which point killing the hostage wastes valuable time and concentration needed for defending against Yammar, at which point the hostage is again more valuable alive than dead.
What you said is entirely true... after one have taken a hostage.
But until that point, you don't take a hostage because you value the hostage.
So yes. You hold a hostage because, while held, the hostage has value to you. At the same time, if the person you are trying to threaten is willing to get through the hostage to get to you, its value quickly plummets.
This is not the same as taking a hostage because you value it. You take a hostage because someone else values it, so you can use that value to threaten that person.
This is what I mean, okay?
Kakara tries to use Dandeer as cover while she heals people? I know for a fact that Yammar's response to that is a wide-area blast, forcing Kakara to break concentration to avoid her shield being vaporized.
This is the post I was talking about.
So are you trying to say this could not have happened at all?