@fluffy @Amikke @Archivist @LouisIngenthron
Drywall is cheap and easy to replace/fix. Building homes with solid walls isn't cost efficient at the scale that is being built/repaired year-round.
https://homeguides.sfgate.com/steps-drywalling-99043.html
https://www.homedepot.com/b/Building-Materials-Drywall-Drywall-Sheets/
Drywall A to Z Tutorial
https://yewtu.be/watch?v=VQIMaR7hWtM
@Amikke @lucifargundam @fluffy @Archivist We use brick all the time for exterior walls; just not so much for interior. The benefit there is that it's much easier to add insulation between the layers, easier to run plumbing/electric behind drywall, and it's easier to drive nails in for hanging things.
My house, in hurricane country, is made primarily of cinder block exterior with wood-framed gypsum board interior.
layers of brick are used as a facade in stick houses. however, that brick is cosmetic.