“It would be great if people had to buy more of the thing,” says guy who makes money selling the thing.
Today SD is actually cheaper per gb than Blu-ray.
Just checked Amazon prizes for the first best SD card and Bluray disc. This is a lie. Discs are still less than half the prize.
And you didn’t take into consideration that it’s much cheaper and faster to press the data onto the disc than writing on an SD card when you do that in great numbers.
30 second search at 100gb (modern AAA games and the biggest Bluray)
Bluray is $10 a disc, microsd is $8 and you get 128gb and can get bigger media, which doesn’t exist for Bluray.
That doesn’t account for mass production, fewer people care about physical media with every passing year.
Physical media will still exist, but it won’t be optical. Opticals advantages over cart just don’t exist anymore. You don’t include a $80+ part on the bom when less than 5% of your users want it and that 5% can get a bog standard usb device that can be had for $10
MicroSD is not comparable to the flash memory on NVME SSDs.
Bluray is $10 a disc
Bluray hasn’t been $10 a disc since maybe 2003. Bluray discs are literally pennies to a manufacturer like Sony.
Its incredibly niave to think it costs Sony, co-developer of blu-ray, $10 to press a game onto a blu-ray disc. Its probably costs a dollar or less to manufacturer a disc by bow. They can sell blurray movies for $9.99 and still profit.
It will definitely be cheaper for Sony to stick with optical discs next gen if they don’t drop the drive entirely.
