No, it's more important get people out of danger first. You don't discuss how to put out a fire while people are burning inside.
Who taught you how to fight fires? You not might discuss INSTEAD of acting but you definitely discuss BEFORE you run in and get trapped yourself. "Hey, Chief, this wall looks like its going to collapse! Let's go through the back door instead."
Plus a little discussion can lead to a great benefit overall: the firefighters & bystanders stay safe. Some go in to do the rescue of those already in danger, some stay back in case the rescues get trapped, still other fight the fire so it doesn't spread and put the neighbors in danger, etc.
In fact, this was the reason for the suit. Not that the Red Cross was using the symbol but that they were using it for commercial products which potentially competed with Johnson & Johnson's own products.Lately the ARC has begun licensing the symbol to third parties to use on fund-raising products such as home emergency kits.
"The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts." -- Bertrand Russell