Actually it’s pious tradition you should reparate for sins in the world whether homosexual acts, abortion, fornication etc… Reparation for all sin is just and mitigates God’s just wrath.
It also brings conversions.
Were the Macabeans rude when they offered prayers for their fallen comrades because they had committed superstitious idolatry like carrying graven images of other gods?
Was Jesus rude when he asked Saint Margaret Mary Alacoque for the prayers of reparation to his Sacred Heart against the offenses against him in the Holy Eucharist?
What about Our Lady of Fatima when she asked for prayers are reparation against Christ in the Eucharist and the offenses against her Immaculate Heart?
What about the visions of Saint Faustina in the Divine Mercy of Jesus?
If I recall correctly the prayers and chaplet were meant as reparation for the sins of the world to avoid chastisement and for the conversion and salvation of sinners.
Throughout the Biblical age and the Church age God has asked us to make reparation for others and ourselves.
It’s not rude homosexuality is intrinsically disordered and is a grave sin when sexual acts are committed.
I’m also sure that very same priest would make reparation for abortion throughout the world.
Is it rude to make reparation for abortions and pray for those to keep their children or to pray for conversion and salvation of sinners?
What do you think all these 50 days to Nineveh novenas are all about?
Why do you think that’s so many Bishops throughout the world have consecrated their country, their state, or city, to the Immaculate Heart of Mary?