This video captures a fundamental tension at the heart of conservative Christian views on homosexuality.
On the one hand, many conservative Christians reject the very notion of identifying as gay based on the belief that one must never identify with sinful temptations, no matter how enduring or significant. According to this view, while it is acceptable to say that you "struggle with same-sex attraction," it is not acceptable to say that you "are gay," even if you commit to lifelong singleness and celibacy.
But at the very same time, many other conservative Christians know full well that being gay is a permanent reality for a minority of people, and they instinctively wield this knowledge against them. If someone simply seems to be gay based on "the inflection of his voice," as this man says, they will deride him as unfit for leadership—even if he is a Catholic bishop who affirms Catholic teaching on homosexuality.
It is certainly possible to oppose same-sex relationships and not hate gay people. But there is a reason why conservative Christian views on this topic are so often perceived as hateful. It's because homosexuality cannot be reduced to a behavior. It is deeply intertwined with personality traits and dispositions that have nothing to do with sexual ethics. And as such, it is difficult to encourage people to harbor an instinctive revulsion toward same-sex relationships that doesn't also foster at least some degree of revulsion toward people who are or simply seem to be gay.
There is no equivalent to this dynamic with any other topic. There are not readily identifiable, non-chosen, non-sexual personality traits that mark someone as uniquely prone to adultery, envy, gossip, slander, lust, etc. Whatever one's view of homosexuality, in this core respect, it is different. And if you wonder why so many gay people leave the church, this video is instructive: Even if you never identify as gay and commit to lifelong celibacy, if the "way you speak" isn't masculine enough, you will be publicly disparaged by Christians who think it is somehow righteous to say that listening to you disgusts them as much as "looking at maggots."