Yeah-I want to be able to blow on my cartridges again to get them to work :lol:
USB Flash sticks for the win. Tiny little solid state drives

whats wrong with them?
They are big, they get scratched up, the cd drives are noisy, they are slow to load. Basically just an oversized floppy disk with all the resultant drawbacks.
For modern computing, I am well and ready to move on to flash/thumb drives and the interwebs.
I have a hard time thinking of anything a CD actually does better