Physical media has many many advantages. You can trade in games. You can collect games. You get art work. You can buy a physical game for a present and wrap it. You get better deals when games go on clearance. Yes digital games can also go on sale, but all the money you put to digital games go to the corporation. You will never see any of that money back.

If you like to have a lot of obscure games get a PS5 with a disc. If you are more of a mainstream gamer get an XBOX. Xbox also has easy storage expansion that PS5 does not. Running out of room? Uninstall it because you already have a DISC for reinstall.