Well unreal engine 5 to be released 2021, with new tech, Lumen and nanite technology, which i have seen looks no different to hollywood movies, should be on the same as blender, yeh for that kind of visuals, for developers will come at a pricey PC build, see how many try to still use there PC builds they all puchased for $500 back when UE3 came out, all those PCs will go on a crash coarse.