But these are not the kinds of discussions Im looking to have. The ides that contraception is wrong seems to come from theologians (who are fallible), not from God or even Jesus.
If the idea came from Ludwig Ott or Scott Hahn, you would obviously be correct. No matter how respected Ott and Hahn are, and no matter how often they are cited here, they are only private theologians, and their opinions carry no ecclesiastical authority.
But the theologians that teach about contraception happen to ALSO be Popes (in union with the Bishops). They are theologians, but (unlike Ott and Hahn) they are not ONLY theologians. They form the Magesterium of the Catholic Church.
The Magesterium MAY teach infallibly. Thus, the teaching about contraception MAY be infallible. But the Church has not said so, so we shouldn’t say so either.
But the infallible nature of the teaching (or lack thereof) is pretty much irrelevant to Catholics, who are expected to obey the Magesterium,
regardless of what is taught. This applies to things that are clearly NOT infallible (such as obedience to the precepts (rules) of the Church, which could change (or be abolished) at any time). Heck, Canon Law is not infallible. It can be abolished at any time (and it actually has been abolished - twice). Every Canon promulgated by every Ecumenical Council in history has been abolished (abrogated)).
So, for Catholics, the teaching about contraception MIGHT be merely a human rule (such as the precepts of the Church - not infallible) or it MIGHT be Divine Doctrine (infallible). But, to Catholics,
it doesn’t matter. We are expected to obey both the rules AND the doctrines, and we don’t really care which is which.