Is your assumption that all firefighters were involved in the rescue?
And it's not as if this is leading to a substantial change in the community. If we're being honest, scientists with positions of power are just as likely to mislead us in the future when they believe the truth might be harmful to their funding.
1 in a substantial way
But if one says “Firefighters think cats are cute”, it certainly appears that it implies most firefighters share this opinion.
Granted, if the title of the article was "Scientists believed that Covid had natural origins...", this article wouldn't attract my attention as much, because I already believe that to be the popular opinion. But if, in this hypothetical title, "Scientists" only represented a minority of scientists, it would still be a very misleading title.
"Scientists Debunk Lab Accident Theory Of Pandemic Emergence" April 22, 2020 4:08 PM ET https://www.npr.org/2020/04/22/841925672/scientists-debunk-l...