This... just this! It's freaking hideous, probably one of the ugliest cases ever made.
I agree with you, but this was a product of its time.
Without giving anything away, I was present when the case was first unveiled at Amiga Technologies GmbH by Stefan Domeyer. The reasons given for going with this case design was to (1) make it stand out next to other computer models, and (2) increase focus on a different kind of market, in which design aspects drove sales. Turn the clock forward a couple of years and you'd see how this could have played out: set top boxes!
One aspect of the case design is not exactly obvious: it was intended to be used not just as a housing for an A1200 type of computer, but also for A4000T type of machines. The casing would not enclose the entire machine (A1200 type), but the upper and lower parts of the casing would sandwich the "middle part" in which plugin-cards and drive slots would sit. At least, that was how the design was presented. My best guess is that to work as a tower casing design, more work would have been needed.
As things turned out to be, the only case design which housed working hardware was shown at the same CeBIT fair during which Amiga Technologies GmbH parent ESCOM AG was announced to be in financial difficulties.
So we're sort of stuck with an historic artefact which leans towards "styling" rather than functionality. Personally, I would have much preferred Hans Ruedi Giger's take on the Amiga case design, but he probably did not get the job because he would have been too expensive
