Yes, I just learned of that as well, and unfortunately when I redid the house for my MIL next door, I used quartz. It is very durable and looks nice, but I don't know that I'd use it ever again. The older I get and the more I read, the more and more skeptical I am about many things synthetic or engineered. Microfiber is ubiquitous these days, but it's horrible for the environment. But I do love my microfiber cloths and blankets. Time to go back to cotton and wool.
Your marble choice is gorgeous, IL! I'd love it if it came from Vermont! As you probably know, VT is a huge supplier of marble and granite.