Reaching "consensus" with anti-vaxxers is unlikely to result in a valid science-based policy. Seeking peace with people who want, and are willing to say anything to get, to destroy society is a losing strategy.
Picture this: it's the 80s and you're arguing for consensus between the extremes of creationism and science. But no, those scientists keep trotting out those "self-congratulatory stream of "[facts]" and opinion pieces as if they've invented something completely novel.”
(As far as I know, radical postmodernists have never attempted to attack the US Capitol.)