Currently, all the master copies of the episodes from the original run are being held by the Rock & Roll Hall of Fame. They were donated by Tad Low, the creator of the show. Although master copies are known to exist, they are not publicly available due to licensing. […] With the sheer number of episodes produced, the fact that both runs of the show are no longer rerun on VH1 or MTV Classic, and the fact that the show did not receive many home media releases (apart from a 1999 80’s-themed VHS / DVD) due to licensing issues, episodes of the show are very hard to come by. The only way that episodes can be found is through home recordings of the show from when it aired.
To be fair, I think most media fits the definition of lost media. Most things aren’t sold anymore, and often aren’t on streaming services. News broadcasts, music shows, talk shows, everything
At least it’s not actually lost. Just not easily available
Some of them are lost. Some have been recovered. Some are only partially recovered. The list shows there’s a mix.
And the answer to that problem, piracy!