Agame
Arcane
Every time you compare this or other game to Fallout you are creating hype and misleading expectations.
What you are saying makes sense regarding a game such as Underrail, on the surface it looks like a Fallout game but once you dig down its very different due to systems and presentation of story/characters etc. It focuses on particular aspects of Fallout that may or may not appeal to some people.
ATOM on the other hand IS trying to be Fallout, to the point of literally copy pasting the character system and combat system of Fallout. ATOM is basically Fallout 1.5/Nevada in a 3D engine. It is the culmination of the Slavic fixation of recreating Fallout. So for better or worse it must be judged against the original Fallout.