Floppies from the 1980s/1990s are already magnetically degraded to the point of unusable, in most cases. (Source: Recent 2017 attempt to archive remnant data from period storage media before donating hardware to a museum)

That was my (sarcasm) point...unless we change, they'll find NOTHING.

Oh yeah. Excuse me for not winging your digit. Anyway, we concur.