i never said they should strip out all the great gameplay elements of fallout.
i just said, i could play FPS Fallout (yes Stalker does come close, but its missing that certain something, the humour, style, sarcasm)
I don't think Isometric view is required for those elements to exist. frankly Iso view exists quite independent of various gameplay elements. It is my belief had the tech been sufficiently advanced developer of fallout would not have choosen to with Iso View. And only reason they use Isometric view was to ensure it ran on as wide variety of computers as possible.