But can't you profess the Apostle's Creed somewhere else or on your own? Why does it have to be in association with an organization that aids and abets sexual predators of children? Is it that you believe your salvation can only come from you being Catholic? Do you think an organization that aids and abets sexual predators is empowered to speak for Jesus?
Low hanging fruit parallel, but, Nazi Germany did a number of good things. If someone calls themselves a Nazi, do you accept that they are only a Nazi for the good things?