Yes, but you can’t be so open-minded that your brain falls out. Old joke, but true.
Well, if you are going to join the Church then I would assume you agree with its teachings. Otherwise, why bother? That’s an awfully long process just to fake it. If a marriage is not morally sound, why would you support it? You would support immorality? Of course no good Catholic can do that. And people who really care about other people do not support them in immorality. Why would you support someone damaging their soul, possibly to the point of damnation? The point of these discussions we have about whether to go to whose wedding or not is, would we be supporting people in making decisions that could send them to Hell? If we love them, how could we do that? The point is not how you look here on Earth, or what people think of you, but are you willing to stand for right and be an example that could help lead other souls to Heaven?
If you don’t believe this, why would you join? The fact is that the Roman Catholic Church (along with Eastern Catholic and Eastern Orthodox) is the only Christian church that can claim unbroken tradition from the time of the Apostles. We believe that some of the teachings of Protestant churches are based on misreadings of scripture or distortions of certain concepts. If you don’t believe a church has the truth, why would you want to be a member of it?
Don’t you already do this? Do you have no moral code at all? I mean, some things really are no one else’s business, and usually we have no idea they are going on because people have the sense to keep them private. But if someone you know were publicly and openly committing immoral acts, you wouldn’t call them on it? Like, say, your recently-divorced brother who has no money is ditching his visitation weekend with his children and using some of his limited funds to drive 9 hours away and visit a girlfriend. (Example from my real life…

) When he kept bringing up the girlfriend, insisting you look happy about it, you wouldn’t tell him that his limited money and court-restricted time needs to be spent on being a father and not interstate flings? Or if you knew someone was committing adultery, dipping into the petty cash at work, cheating on their taxes… you wouldn’t tell them they need to stop? Your post makes it seem like standing up to people doing wrong is your worst nightmare. Yet, that’s just part of being a grownup, regardless of religion. I’m not saying you beat people over the head, or repeatedly bring it up, but compassionate remonstration with sinners is actually a ***Christian duty ***and a spiritual work of mercy. Because your courage could save their soul…