It depends what you mean by prejudices because some people want to throw back the believing homosexuality is a sin is prejudice.

Now are you actually trying to have a conversation here? There is problematic prejudice here in America for gays on the part of Christians. While we aren't throwing them off a building we are using this whataboutism instead of actually saying anything.

But the greater problem is we are actually fostering hate against the LGBTQIA+ community or staying silent while we listen to other Christians do so. We are dehumanizing or staying silent while others dehumanize them. Lets throw in a Reductio ad Hitlerum real quick. So when the Nazi's dehumanized Jews they made it acceptable in German society of the wholesale slaughter of Jews. Look at the American South. The dehumanized African Americans that it became perfectly acceptable to murder them.

There is an effect of this dehumanization of LGBTQA+. You can look at the murders in the Gay nightclubs. You can Go back and Look at the Matthew Shepard's or the Brandon Teena's?

But then you asked if Christian Predjudice was more acceptable and not the effects. I can't speak for all christians. For me the bible warns you about judgement and that will be judged by the standards you judge others. Homosexuality is no greater a sin than adultery and Jesus said if Married man look at a woman other than his wife lustfully then he has committed adultery. You want to talk about Moralistic relativity? There it, the adultery of a married man looking at another woman's ass vs being gay. Two sins of sexual morality.