Is there a need for death in fourth density?

[Anders]

The word (re)incarnation might not be the best word for higher densities. When you are acting in the space/time of any of the densities, you need a vehicle of some kind.

The reason we change vehicle in higher densities is not super clear, but the way I see it is that you are somewhat tired of the vehicle and just want to change.

In 5D and 6D, I don't think you need to "die" to change vehicle, you can pretty much change the form of your vehicle. In 6D you can just spawn a vehicle whenever you wish to act in space/time.

One idea that came to me which may sound funny is that in higher densities we will still sometimes want to have children, and then reincarnation is necessary! Because then some souls need to reincarnate, but it may be a conscious choice, because as you wrote, in 5D and 6D we can shapeshift our bodies into all kinds of things, and teleport etc.