I have bought a lot of glassware over a couple decades. My usual trick is to look at restaurant supply shops, since they usually have a wide variety to select trade offs in style, price, quality, etc. Somehow I’d never come across Duralex until a few months ago when I was shopping to reorganize my own cupboards. The Duralex stuff I got has been the best glassware I’ve ever had, hands down. I’ll probably order more to put in storage just in case their ongoing struggles disrupt availability in the future.
I get it—they’re expensive and so on—but they really are a superior product.