“In the protestant dominated world, we “live and let live”...”
You were forced to. Since no Protestant sect could make a claim to authority more sound than that of any other, and since Protestants fought one another wherever they were or went, the only way they could live in peace was to embrace secularism and indifferentism. This ultimately leads to atheism. That’s happening now. Pope Pius X said this would happen more than a century ago.
“The error of Protestantism made the first step on this path; that of Modernism makes the second; atheism makes the next.” Pope Pius X, Pascendi Dominici Gregis, no. 39.
Seems strange seeing it is Rome that now supports population control and "sustainable" cities.. and global warming..