That second flyer encapsulates a lot of what I find frustrating with the new rave/hipstery dance stuff happening at the moment. 15-20 years ago people might have made hand drawn flyers, logos, or potato stamped record labels more or less out of necessity. Now people ape that DIY style as an aesthetic choice. Not that I blame them (pesky youngsters, bah *shakes zimmer frame*), I mean even if it was obvious all along and it's getting fairly corny now, I still like hand drawn things, and given how thoroughly style has been co-opted by consumerism there isn't much else to do. It's similar to all the overly twee, naive, hand-crafted cottage industry styled goods that came back in vogue.
A lot of the computer created design from the rave era is arguably tacky and hideous but it's genuine and not too self-conscious as well. Like the music hey...
Edit: this was the copy of Energy Flash I had. Template Gothic, now that was THE font of the early/mid 90s. So much so I thought it was almost ironic to use it on the cover.