Not calling people Fascists when they are following every step of every Fascist playbook is bad as well. Obviously there are people at the far edges of the political spectrum who go overboard but we need to call people out when they're actively pushing our country down the road to Authoritarianism / Fascism. There's not much that can be done to control how a mentally disturbed person interprets what they hear, as we know from the lists of right-wing people who have attacked politicians, pizza parlor employees, etc. over obvious nonsense.