To me, that's not fun. I buy my games based on experience with the developer, the character designer, the genre, the recommendations of friends, love for whatever game was ripped off to make this one (Outrun/Victory Run) and many times, yes, I'm drawn in by the box. When you go channel flipping in an emulator ALL context is removed. How that game looks on a shelf next to other games, it's place in a series, the image art, the magazine ads, reviews, etc are completely stripped away and all you have left is a file name. If that's actually fun to you, then by all means enjoy it. I know it's less fun for me that way because I've spent time doing it. That context that didn't make the transition to the zip file is real. You're missing more than a case.
Columbia Record club vs actual record store, more or less.
And music angle is no coincidence. I discovered a few years ago how f*ckING BORING it is to talk music with someone once they've sold off all their records.
"This one is pretty good!" (Points at some tiny text on a monitor)
"Nothing like this though." (Points at some other text)
"Dude, it took me forever to find this one." (Points at some slightly different text)
And just as my friends who have sold all their music off rarely listen to even %1 of their MP3 collection I find most people who channel flip ROMs have a very shallow appreciation for the games. If it doesn't entertain them in three seconds they flip again, only ever spending time on Sonic or Bonk or whatever, often times to study the display or controller or whatever but rarely will they discover a gem and completely clear it.
I expect none of this applies to a lot of people but maybe someone else sees it this way. ONLY playing free copies of shit with all non-digital art and context removed would make the PCE much less fun for me. It would have no affect on my ability to enjoy newer stuff since the game industry has succeeded in stripping out all that stuff on their own for $ reasons.