I do not think Jesus needed to be taken into the wilderness to set his conscience for controlling his fleshly instincts. He had done that long before the age of thirty when he was baptized. We will see in a moment how the temptations he faced in the desert were temptations of the devil. Nor do I think it was necessary for Jesus to learn how to deal with the temptations of the world. The world is every one else trying to fit us into their mold.
Nobody wears that anymore.
You must keep up with the Jones' and the proper lifestyle. Many young people are sorely tempted by the high school world they live in. They need to know that as children of God we are each to be different in our own way. Temptation of the world can come from very good people, who imagine they need to keep us on their straight and narrow. In his last company our son in law constantly had to jet all over the world.