Anyone collecting (and watching!) noise VHS. Any absolute important things. Either now, or at the time.
Being from era, when there was no internet yet, and not even possibilities to see live shows, some of the 90's VHS compilations were really mind-blowing experiences. First time seeing Japanese noise performed. All vast variety of international industrial appearing on things like OEC's Macrocephalous Compost series.
It may be hard time going back time when video footage was not so common, and one could be involved in "scene" without ever seeing how the live gigs are.
DVD era is already much less mythical, but I certainly do not dismiss the format and its possibilities.