I agree, and it's probably part of the reason why there is a decline in Christianity in the west today, there's not enough Christians moving in the supernatural, we need Christians moving in the supernatural more, even if it's just the basics, otherwise people will go looking in other directions that aren't good.
@Anthony D'Arienzo
For much of the world, we need to prove to them that our God is a living powerful God. Even many Christians need these experiences, as some are unfortunately starting to doubt, turn their backs on Jesus and search in other places.
So these signs, wonders and miracles are important even for Christians to experience, as it helps them to develop a solid strong faith in Jesus, that nobody can shake.
It shows the growing need that people need to see the "living Church, the Church that is awake and moving in the Holy Spirit" and not the "sleeping Church."
If the world sees a sleeping Church that does not believe or does not operate in the spiritual gifts today, they are going to search different religions, as they don't see much difference.
If you look up the stats, you will see Christianity has risen in many Eastern countries. Why is this? It's because of their faith, their openess to receive whatever the Lord Jesus has to offer them, they believe in the supernatural and they are hungry for more of it, they then see that their idols are dead, and that Jesus is Alive, because of the power of the Holy Spirit. Many of these people get dreams, visions from the Lord Jesus and turn to Jesus, they then move in the supernatural power from God, and many others turn to Jesus as a result.
We also see Nigeria, where 10s of millions and millions have turned to Jesus as a result of seeing the miraculous that God did through Reinhardt Bonkke, Daniel Kolenda and others. When a Jesus miracle preaching Christian evangelist comes to a third world country, people believe, miracles, signs and wonders happen, many are healed, the blind see, deaf ears are opened, many are delivered, and some are even raised from the dead through the power of God.