In his homily for Pentecost Mass in St. Peter's Basilica May 28, the pope said that the Holy Spirit is "the heart of synodality and the driving force of evangelization."
From the very beginning, the church reaches decisions that are complicated, human, messy, often ad hoc—this is what the Holy Spirit protecting and guiding the church looks like.
Many Catholics like myself who have followed the development of synodality under Pope Francis have been convinced that the decision to open synod voting to non-bishops was all but inevitable.