It's an exaggerated one-sided account.

This isn't to say that it's false. You absolutely can find a subset of the population who is lividly furious with Christians and who say some extremely nasty and largely untrue things about them. And it's also true that moderation tends to be favorable to minority and formerly oppressed groups, neither of which describe Christians in the U.S..

However, you can also find a subset of self-identified Christians who say some very nasty and largely untrue things about others. Tons of which is not moderated.

And you can find all sorts of groups who also get very nasty and largely untrue things said about them by some people. The most consistent these days are the trans activists and those who strongly oppose trans activism (generally called "TERFs" by the trans activists). It is, for someone used to normal civilized behavior of the last century or so, quite shocking what each side will say about the other.

If you want some examples of bashing of non-Christians, I can pull some out for you. I don't recommend it, though. It's depressing.

So while Christians get a lot of flak in the U.S.--partly but not completely deserved (e.g. some of the deserved flak comes from their political support of parties whose actions cause suffering without even clear and vocal denuciation of that suffering)--it's not like they're ferociously persecuted and everyone else is fine.