Also VC doesn't seem to be all that interested in investing into game dev companies, I guess because it's such an extreme hit-and-miss business (e.g. even when a game-dev company lands a massive hit, the next attempt may be a massive flop and sink the whole company).
> Ostensibly they are doing remarkable similar engineering problem solving
The engineering problems have been mostly outsourced to Unity and Epic Games (e.g. Unreal Engine)