The proof is in the pudding - the police ended the hostage taking with no lives lost. To after the fact continue to take the side of the hostage takers is pretty terrible to me. All of this is Olsson's fault.
Could police have done things better? For sure. Were they inexperienced with the hostage situation? Yeah.
But to speak negatively of the people trying to diffuse the situation and positively of the hostage takers is what is definition of the stockholm syndrome, because clearly none of it would've happened if it wasn't for the hostage takers.
The fact that she's not actively condemning the criminals and hostage takers speaks volumes to me.
If I were ever in that situation, I would 100% fault the police for their behavior, and I would question the sanity of anyone who didn't.
You're valuable to the hostage takers so long as you're alive. Your continued existence is a nuisance to the police. But obviously the police with their infinite money and manpower have better odds on their side. Situation specific facts must be taken into consideration, etc, etc.