[The Apostles] said to you, “In the last time there will be scoffers, following their own ungodly passions.” It is these who cause divisions, worldly people, devoid of the Spirit.
Jude 1:18-19

There have always been scoffers and narcissists in the world. Jude is talking about people within the body of Christ, so-called believers. In this respect, "the last time" began in Acts 3 and continues to this day.