Reminds me of this https://www.corbettreport.com/experts-say-experts-say-headlines-are-propaganda-propagandawatch/ https://www.urbandictionary.com/define.php?term=experts%20say >> A way to cover up bullshit by making the broad statement, "Experts say", then the bullshit. As nobody has any idea which experts they were referring to, or what level or expertise they had, it is a great way to cover up not having a distinct source for the information.