It is certain that Christians will not be going to visible Church buildings in the end time.
12:13 When the dragon saw that he was thrown down to the earth, he persecuted the woman who gave birth to the male child. 12:14 Two wings of the great eagle were given to the woman, that she might fly
into the wilderness to her place, so that she might be nourished for a time, and times, and half a time, from the face of the serpent.
Rev. 12:13-14
Even today great numbers of believers cannot "gather" with other Christians without putting their lives and of their family at risk. So at some time in the future the way we do Church will change.