Probably because other groups dominated. I think “Dignity” had a group at my Catholic college and, later, a group at the archdiocesan center. I don’t know much about “Dignity” but I think it’s probably in the “born gay” “gayness is special” category.
There have been a lot of spin offs of Marriage Encounter and Beginning Experience, both started as Catholic weekends.
There have been a lot of spin offs of Marriage Encounter and Beginning Experience, both started by Catholics as Catholic weekends.
Same here.