alt Hacker NewsI think it's just what you get used to. Every method has ups and downs. And different regions are going to gravitate to different materials based on availability (for example, my Indian coworkers just cannot fathom why we would ever build houses from trees instead of reinforced concrete; doesn't it rot?!!).
I don't think of the walls as especially flimsy, though. Built correctly, they are totally fine. Yes you can punch a hole in one if you are sufficiently motivated (and you better miss the stud...), but the only times I've ever punched any hole in drywall it was because the door stop was removed for whatever reason and a dumb teenager threw the door open with no regard for propriety. At least drywall is trivial to fix.
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> why we would ever build houses from trees instead of reinforced concrete
Earthquakes are a factor where we are, but also, if NZ can find a way to do something cheaper, we will always do it. Quality be damned.
> Yes you can punch a hole in one if you are sufficiently motivated
This is what I meant with "flimsy". If I hit my wall my hand breaks. But as I said It seems to work. I am just used to the massive nature of our houses and I admit a part of me prefers it that way but I don't think it's the one true way.
Stick frame buildings are prone to dry rot, very susceptible to molding, and the addition of drywalls* make them objectively inferior for any building that's expected to last more than ~40-50 years. It used to be, 100 years ago, that the big cities like NYC, Chicago, Cincinnati, etc... were so dynamic that entire neighbourhoods were expected to be rebuilt every ~50 years or so. That's no longer the case.
Over a lifespan of 100+ years that's very well expected in the US given that cities aren't growing much any more and infill has been made almost illegal in most places, using long-lasting materials and techniques like in Germany becomes a lot cheaper, and more convenient. It always surprises my US colleagues when I told them that in 20 years living in the house I grew up in, the only thing that ever broke were once the roof gutters due to very heavy rain. Otherwise, houses are expected to just go on and maybe need repairs every 50-60 years.
* drywalls are inherently sensitive to humidity, which makes it necessary to cover them with wall paint which is essentially a waterproof layer of plastic, which makes it not breathable and thus drywalls develop mold rather easily (even worse, it's often invisible mold). In contrast, walls made of stone, cement or brick (or a mix thereof) and covered in stucco are breathable and much more resilient to humidity and mold issues.