GOG will be figured out later
If you were losing your sh*t about the Fallout series games disappearing from Steam, here's some good news from Bethesda's Twitter:
We’re working to return classic @Fallout games (1, 2, Tactics) to Steam and will provide an update when they’re ready to go.
As I'm sure you heard, the Fallout games (Fallout, Fallout 2, and Fallout Tactics) went poof from digital distribution outlets after some rights changes at the beginning of this new year.
If you're one of those that got those three free Fallout games on GOG before Christmas, know that Bethesda is looking to figure out what they'll do with other digital distribution outlets after they "handle" Steam.