It's the same with eyewear. Check out the 60 Minutes story on Luxottica: https://www.youtube.com/watch?v=gDdq2rIqAlM https://www.youtube.com/watch?v=gDdq2rIqAl

It's the same with eyewear. Check out the 60 Minutes story on Luxottica: https://www.youtube.com/watch?v=gDdq2rIqAlM https://www.youtube.com/watch?v=gDdq2rIqAlM They control over 80% of the global market, from manufacturing, to opticians, retail stores, and brands, including the second largest vision benefits company in the US.