Comment by Telaneo

I doubt many people 'remember' this to any significant extent, but there are probably many cases of media giving the 'wrong' vibe with a new release, and you just assume it's because you've gotten older, but then when you get access to the original you experienced, the 'good' vibe is back, and you can easily compare between the two.

Although some people do infact remember the differences, but I'd guess a lot of those incidents are caused by people experiencing them in fairly quick succession. It's one thing to remember the difference between a DVD 20 years ago and a blu-ray you only watched today, and another to watch a DVD 15 years ago and a blu-ray 14 years ago.