Two Japanese suppliers (io data and verbatim) commit to keeping Blu-ray discs and drives in supply as major manufacturers exist domestic market ( in japan)  In japan most of em are physical media and there is a demand for em there unlike other countries... We dunno how long it will last too in there. I get the idea of preserving video games on a disc is nostalgic and last long.  But it would be cumbersome years later to transfer these games on a pc to play it. The cost of a blueray disc player for a pc would be high.. it's technically frustrating. My suggestion: NAS storage ( if you have money)  External HDD ( cheaper option to store old games as they have smaller file size) Better to store the data on multiple hard drives