If you have the key within your disc carrier, you should be solid.
I think you can download it and still play single player even on the remaster, which was solid btw.
There are also pirated versions that you could utilize given that you already own the software.
There are also 3rd party moded communities like path of Diablo.
Path of Exile 1 & 2 are crazy good and true successors to Diablo 2 if you haven't checked those out. They blow Diablo 3/4 out of the water in gameplay.
WE NOTICED YOU RECENTLY JUST BOUGHT A BASKETBALL, WOULD YOU LIKE TO SEE ADS OF BASKETBALLS EXCLUSIVELY FOR THE NEXT YEAR ALTHOUGH YOU ALREADY BOUGHT ONE?
Anyone who thinks that they have claim over a fucking country or other people because of anything their ancestors did or anyone else's ancestors did, good or bad, is out.
I loved bazzite, it was my first out of the box success with Linux gaming, but if you plan to do anything outside of gaming installing stuff can get a little difficult. It was invaluable for teaching moments, but I've moved on to cachyOS and it has been just as seamless and less difficulty installing things after installing yay
Get rid of all of your logic, grasp onto a few names, then yell into the void "GOTCHA"
That's what this is.