Original Fallout lead Tim Cain hasn't had his hands in the series for years, but he still wants it to someday get an "actual good faction." That's not him dissing the factions that have appeared in modern iterations of the series – no, he simply wants to see a morally pure group in the post apocalypse. Partly because players would probably still try to wipe them out on instinct.
In an interview on YouTube channel The Vile Eye, Cain – who is often credited as Fallout's creator, having led development of the original and also supported the first sequel – was asked if there's any fresh type of antagonist he'd like to see in a future series entry. He does have a clear idea here, though it's locked in the secret pages of the Fallout design doc he hasn't yet shared with anyone.
