As long as the Raspberry PI remains smaller than virtually everything else, I think it will remain of at least some interest. It might not be fascinating, but it's always at least somewhat interesting to see ye olde piece of computer hardware X, that at the time of its construction was, if not record-breaking in one form or another, at least competitive, reproduced in software by the Raspberry PI. Which costs £25. And is probably smaller than the original device's power supply.