This an empirical argument about nails. Are you just saying that to emphasize your confidence?
> cut nails
I just googled and there are literally dozens of brands of this product.
Even so this preference appears to be a niche opinion of artisan woodworkers, not a failure mode of furniture and construction.
> The switch to wire was a detail of the manufacturing processes, not of consumer demand
Yes it is. They wanted to pay less for nails and the cheaper manufacturing served that need. If it mattered they would pay more.
> but purely because it's a design that scales for manufacture.
In other words, people like to reminisce about hand made goods. But when it comes to paying for them, they usually prefer the ones that work well at a fraction of the cost.
You can’t claim that intricate items with fine details are not manufacturable at scale (see the iPhone?). So your cause and effect are backwards. Manufacturing did not dictate old methods became less prevelant. Consumers did.
And once again, your claim that higher quality ones don’t exist is wrong too. I guarantee we can find a supplier of many varieties of decorative nails. They are just more expensive.