The Open Source Cartridge Reader (OSCR) is a versatile tool designed to help preserve video game cartridges and save data. Developed by Sanni and the community, this device allows users to back up ROM files and save games from a wide range of vintage consoles.
That’s pretty neat about save games, actually… but this seems like a service tool not a purchase for everyone.
I definitely believe there are a few handfuls of games out there that need dumps. Most of them are owned by collectors who don’t want the value of their collection to go down. Eventually they’ll die and we’ll get those too.