It's a bit perplexing that mass production should gut the entire state of Sheffield's industry, or that it hasn't bounced back somewhat, considering that custom

It's a bit perplexing that mass production should gut the entire state of Sheffield's industry, or that it hasn't bounced back somewhat, considering that custom, semi-custom, and high-end production knives are in great demand, and Solingen and Seki City seem to be doing okay.