Islam, like any Abrahamic religion, explicitly forbids and denounces homosexuality.
Progressives today try to make it otherwise, both Christian and Jew. But you don't see virtually any Muslim, liberal or not, doing such. That should say something about the 1st World today.
The point is, it's not because of 'homophobia', it's because of the
acceptance which caused the attack to happen. It was Islam's way of telling the 1st World they have abandoned God's commands and order of things- just in case you thought this was all and only about homosexuals