Don't allow layers below background

[PixLab]

(03-14-2022, 02:16 AM)kiwichick Wrote: .... so that it avoids sending a layer to the bottom and then having to move it up one layer to be on the background.

GIMP does not do that.
Each new created layer will always go above the already selected one and if there is no selected layer, the new created layer will go at the top of the layers' stack.
A human interaction is mandatory to put a new created layer below the "Background".