How dare you say that my post wasn’t nice or polite! I don’t appreciate being treated like this, and I’m never coming back to this forum!
In all seriousness, it was certainly possible in theory for God to communicate His desires for humanity without plagues or floods or angels of death, but that’s not the way it went down. It may have been possible for the Church to communicate truth without labeling anyone as a heretic. But alas, it was apparently necessary. Sometimes when a falsehood is especially egregious, an equally forceful response is called for.