Just an anecdote but I'm seeing more people in my circle turn to Orthodoxy as protestants do their usual thing and we see some serious issues in the Catholic Church. Here are some nice 'anti-modernist papal encyclicals' if the low IQ approach of protestantism or the growing modernism in Catholicism is bothering you:
On Liberalism and Religious Indifferentism (Mirari vos, 1832) - https://www.papalencyclicals.net/greg16/g16mirar.htm
On the Restoration of Christian Philosophy (Aeterni Patris, 1879) - https://www.papalencyclicals.net/leo13/l13cph.htm
On Capital and Labor (Rerum novarum, 1891) - https://www.papalencyclicals.net/leo13/l13rerum.htm
On the Doctrine of the Modernists (Pascendi Dominici gregis, 1907) - https://www.papalencyclicals.net/pius10/p10pasce.htm
On Christian Marriage (Casti connubii, 1930) - https://www.papalencyclicals.net/pius11/p11casti.htm
On Atheistic Communism (Divini Redemptoris, 1937) - https://www.papalencyclicals.net/pius11/p11divin.htm