Words matter. Definitions matter. “Fiducia Supplicans” has confused many people with its attempt to expand the understanding of blessing. (...) Who would object to praying for an individual or individuals as described by the dicastery? It is the insistence that this prayer of intercession be called a pastoral blessing of a same-sex couple that has created controversy and confusion.
https://theleaven.org/fiducia-supplicans-does-not-change-perennial-church-teaching/