1 John was written nearly 2,000 years ago. 2,000 years ago there were many antichrists, according 1 John. That passage says nothing about 2021.Not so. There were not 7 billion people two thousand years ago."AND NOW there are MANY ANTICHRISTS" - I John 2:18
Over 7 billion of them.
But now there are . . try to remain in current.
You do live in 2021 don't you?
Try to remain current.