I harshly disagree with the agenda vs agenda narrative.
One definitly can do the best to be objectively. All scientific work only functions because of this.
Science has no agenda. Nor have people that act in a scientific spirit. Yes we are all individuals. Means we all have got some bias. Some preferences.
But people that look for truth do not need sympathy or apathy towards a certain report.
Real criticism has no preference but simply tries to understand.