The point is that all Christian churches do agree on one thing, that Mormonism is not a Christian religion.
You seem to keep avoiding that unanimity.
So then every one of us shall give account of himself to God. Let us not therefore judge one another any more: but judge this rather, that no man put a stumbling block or an occasion to fall in his brother’s way.
Believe what you will, I will save the judgement of another’s salvation to God.