​Physical media idea

Im not really into business or starting a business, but i have an idea that i think is pretty good and i would like feedback on whether or not it would make a good business idea or not. Theoretically, could M.2 SSDs be used as a form of physical media? Think of it like a Nintendo Switch cartridge. Game data would be stored on a mini M.2 that has the exact amount of storage needed for said game data. You insert the M.2 into an M.2 reader (think of it like inserting a Nintendo Switch cartridge into the switches cartridge reader) and instead of having to copy over the game data from the physical storage device like Xbox and PlayStation do now with discs, it reads the game data directly from the M.2. like how old generation consoles would read game data directly from the disc. This way we could not only own our games and 100% of their data physically, but also not have to waste storage on copying data from external storage devices like we do with discs. if this is possible it could technically expand beyond just games. please give me any thoughts and critiques.