I've had the Fold since October 2021. In the past week, a super-thin hairline crack about inch long has appeared on the screen crease. Bummer. The two-piece low-profile case I use has no influence/exerts no pressure on the screen at any point. The case I use is the following (currently unavailable):
https://www.amazon.com/gp/product/B09D82LFWC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1