Their standard belief is that Jesus is nice and Catholics aren’t. No standard moral norms except for divorce and abortion are OK if you think so and you must he baptized by full immersion to go to heaven unless you are muslim or Jewish and then you are ok. But Catholics who are baptized by infusion go to hell. Except there is no hell for anyone other than Catholics.
BTW: The creed is recited every Sunday, including the words: “I believe in the Holy Catholic Church.”
Also statues are forbidden except for statues of George Washington or Thomas Jeferson in the church courtyard or a Nativity scene on church lawn at Christmas (Thanksgiving Day - December 24), otherwise it is a sin to have a staute of Mary, except there is no consequence for sin unless you are catholic.
The “c” in the “holy catholic Church” from the Nicene Creed is small. There was a book of prayers that capitalized Catholic and Apostlistic in the 17th century I believe, but that was quickly changed back to the “universal”/original version Church. Greek original equivalent was not “proper”/nor was the Latin translation capitalized.