I think that Shenmue, more than any of the other games often requesting a remake, would suffer the most from that. I think it's almost entirely nostalgia that makes it appealing. I say that because at the time when I played it, the relatively open world nature was mind blowing. You could go anywhere, do anything, see Santa walking round, play arcade games in the town etc. It was so amazing. And then they make you go to work and drive a truck. It was like GTA if you had to stop at red lights. At the time I powered through because the world was so breathtakingly original and expansive (for the time). But now we have games like that in bucket loads, I think the actual gameplay would be highlighted for how boring it was in hindsight.