When YHWH told Noah it would start to rain in a week, do you think Noah said “no one knows the day or the hour?” No! He said yes Sir! I’ll get everyone the boat!
Jesus put the Rev 12 sign in the Book of HIS Revelation because He wanted us to know the date. Saint Paul already told us “the hour” is the “twinkling of an eye”.
This is why Jesus commands us to stay alert and not guessing on dates and time. He also commands us to watch.
Yet the Gospels carries great weight because Our Lord speaks directly.