What is wrong with books? Who needs video ?
Back in the day we were encouraged to read . To start with we have the four gospels; In the early seventies we had the Aid book with a very useful chart showing all the gospel scriptures in chronological order . ( I spent ages studying with the help of that.) Later on they did a book called “ The Great Teacher “ that studied all of Jesus’ Ministry with all the scriptures to read
I guarantee that we learned and remembered more about it than today’s generation will from their darned video!