It is very uncharitable to insult protestants like that. You aren’t going to convert anyone with insults.
Why is speaking boldly to the truth Catholic belief an insult to anyone? unless just like multiculturalism, we must now be careful in dealing with multiChristianity that includes forms of New Age Christianity as well? Or do we draw the line at the Church of Jeremiah Wright waiting for the chickens to come home to roost?