I'm not sure we're talking about the same thing. Interpretation will always be contested; that's a constant. If you're referring to "ecumenism," I can't read Italian so have no sense of the effect of the word in the original but in translation "ecumenism of hate" is obviously a rhetorical device. The point is the political alliance with fundamentalists has had and will continue to have adverse, anti-life effects. Donald Trump is really president, he really stokes bigotry, he's really ideologically aligned with rapacious capitalists invested in fossil fuels indifferent to the fate of the planet, the GOP is determined to deprive millions of access to health care in order to deliver tax cuts to their donors. The anxiety that far-right Christians enable a perilous agenda really exists.

While I appreciate the charity of your allowances there are urgent and morally profound issues at stake that can't be put on hold until we (you; I've left again) determine "the Church we want to be."