The problems with cloud
"We've decided not enough of you use our service so we're canning it. Fuck you that do." At least with my copy of A-Train from the 90s (loved, loved, loved that game) I can still run it in DosBox as it doesn't require any bullshit cloud services or server.
Its why Google Stadia is such a shit idea. Once the service becomes old hat, you'll loose all those games. At least I can still hook my old Mega Drive up and play those old 90s classics and the Mega CD