While I’m not in a position to pass judgment on any of them in particular, I do think there are valid ones out there. I have been personally persuaded regarding Guadalupe, Fatima, Lourdes, and Akita upon my own reading and investigation. However, I’ve found a bit of a disparity in the actual words of the messages received, and the application or interpretation of those utterances through various means… sometimes with more or less polemical spin. Of course, I’ve never stumbled across a Marian visitation that condemned the confessional Lutheran Christianity which I believe, teach, and confess… so if I do, I might have to do some serious soul searching in that regard.
On a personal note, after a particularly harrowing demonic confrontation, very shortly after my ordination to the priesthood, my wife believes she saw the Blessed Virgin for only a brief moment while I slept exhausted. She said it was the most amazing thing she’s ever seen, and left her with a sense that we were both beloved and protected.
Anyway, I vote “yes.”
Grace and peace.