There ya go. It's as if certain religions think all should live by their set of rules even those not of their flock which I heartily disagree with.
Well of course they do. The RCC (like many religions) believes it represents the One True Faith. This means that the way we do it is the way it should be done. The things we believe are the literal truth. The rules we set should be followed by all.
You might consider getting used to that. Any religion that claims to be the One True Faith is going to behave similarly. There's no escaping it. What you seem to be wanting is for the RCC to equivocate and suggest that it's not the One True Faith, or that it might be wrong about its beliefs, morals, or rules. That won't ever happen.
But here's the thing; this is not the Middle Ages, and you're free to disagree. The RCC cannot impose its rules on you, it can only keep insisting it is right, while you insist that it is not. Opinions are like that.
I'm a good person, an ethical person, I don't think I should have a metaphorical finger waggled in my direction because I my wish to do X, Y or Z that a certain religion may not belive in.
I find it interesting how many people do not believe in Christianity, religion, the RCC, the Pope, etc, etc, and yet they want absolution, justification, or acknowledgment that their way is OK from these organizations. What is it you want from the RCC, an "I'm OK, You're OK" certificate?