I mentioned what I use, not what everyone uses (Nikon D850, XQD card). True, XQD has mostly been replaced by CFExpress. Regardless, the point remains that high

I mentioned what I use, not what everyone uses (Nikon D850, XQD card). True, XQD has mostly been replaced by CFExpress. Regardless, the point remains that high-end cameras often use high-end memory cards that are not SD cards.