You know this right here, is a fact that a lot of people either haven't fully acknowledged yet, or aren't even aware of at all.
Microsoft/XBOX are the ones who own the Fallout IP now, if they really try & play their cards right, we could get another game studio to work on a new Fallout game that's NOT Bethesda.
But to answer your question
@Vault Dweller Donny , just like what everybody else has been saying on here, it's dead under the direction of Bethesda. Again, unless Microsoft/XBOX intervenes & gives the IP to someone else, don't get your hopes to high anytime soon.