I’ve been learning to turn bowls recently and have a dozen green-turned and now dry bowls ready for final shaping. I’ve noticed (perhaps incorrectly) an emphasis on even wall thickness. Understand that for drying but is there any reason the wall should be uniform thickness in a finished bowl? I.e. a tapered wall, thick at the base and say half as thick at the rim. Or a vase with a uniform cylinder inside but varying thicknesses of the walls due to esthetic shaping. And can the base be any thickness without any relationship to the walls? I’m not addressing esthetics or appearance but wondering what the wood does over time.