Back in the late '60s and early '70s, my mates who were at art college and I used to get into a lot of stuff like this in the darkroom - B/W, of course, not colour. I think we could probably have got something like this with solarisation and then lith, on matt paper. It was a load of fun - paper negatives, lith, reticulation, all sorts. And part of the fun was that some elements of it with film were always a bit random and unexpected. Back then, there was pretty big emphasis on graphic design in the colleges, and one of my friends went on to work as a designer for magazines. None of the people I knew were studying fine art, and photography was seen as raw material for design. So that's the approach that your picture reminds me of, although that may not have been your intention.
So I would see your #3 image as being very suited to incorporating into a page of text and other illustrations, and for that it would be far more useful than #1. But #1 probably works better as something to print, frame, and hang on the wall.
I note that you say it was "fun to make". Good. That is a complete justification for doing it.
John