Agreed 100%. Here in BC, public health wasn't even saying, "It's not known whether asymptomatic carriers can spread the virus," but actually, "Evidence suggests asymptomatic carriers can not spread the virus." Something that as far as I can tell was never actually true. This was reported in public briefings, was repeated by public health nurses on the call-in lines, and was distributed as the government's official position to daycare workers, presumably among others. Really mind-boggling to me. I can only assume somewhere along the line lack of evidence got confused for evidence of lack, and just kept getting parroted from there.