All of WP's glasses I've owned were somewhere on the scale between "garbage" and "fine as a backup pair". Cheap plastic. Very poor fit. Lenses that easily scratched. Messed up prescription multiple times (thankfully their CS is pretty good).
I'm thankful that my insurance allows me to own a "real" pair of glasses, which would normally cost ~$400, from my optometrist. Because the ~year that I experimented with WP was without a doubt coupled with the worst glasses I've ever worn in my life, and I've been wearing glasses since the first grade. I'll only ever be returning to them maybe for prescription sunglasses, and even then my optometrist often runs bundles with glasses (on insurance) + sunglasses for 50% off sticker.
I respect that they're opening the market up for people who aren't lucky enough to be able to consistently afford better glasses. But I don't believe this is what we should want as a society; everyone should have access to great vision, and shouldn't have to resort to rebranded chineese knock-offs just to live their life to their best potential.