Let me get this straight -- You somehow believe the misinformation sourced from the top dozen anti-vax Covid purveyors of misinformation and constantly posted in your forums bears equal weight to information from respected information sources. Likewise you believe that information sourced from Rumble, Bitchute, dubious blogs, and Covid-denier Twitter accounts should bear equal weight to mainstream sources when reporting on Covid.
At this point -- this is not a debate about the quality of information between sources. It is only in the minds of Covid-denier promoters that
"respected mainstream sources are providing frequent and persistent misinformation". An assertion that simply is not true.
Covid misinformation is killing tens of thousands of people across the globe. Either you want your forums to promote these deaths via misinformation or you put the brakes on its continually posting.