> that would involve seams and fasteners that would need to be visible at all times Probably I have an unconventional taste but I would not mind visible fasten

> that would involve seams and fasteners that would need to be visible at all times Probably I have an unconventional taste but I would not mind visible fasteners at all (if they look neat i. e. not at irregular intervals/angles/depth). Moreover I perceive what would be considered an ideal drywall (flat, smooth surface) to be an imitation of brick/stone wall covered by plaster, like jewellery made from plastic with 'gold' paint - looks similar to gold but at closer look you can see that it is not the one.