The good: someone trying a radically new design. Polarizing like the Fiat Multipla or Pontiac Aztek or even the first Chrysler minivan, but credit for trying.
The bad: didn't seem to be very good as a truck (eg build quality). That would not have been too bad, but it's dangerous when the design already alienates some buyers. Carmakers need time to get it right, and that needs sales.
The terrible: Elon torching his reputation in all sorts of ways and essentially insulting his past and future customer base. The politics, the bait and switch over features, etc etc. Eventually people tire of it.
It's tragic, because for better or worse Americans love their trucks, so the team that solves the electric transition is doing the world a huge favor.
While I will happily admit, the initial Multipla looks awful both inside and out to my sensibilities, I have to defend it vs the Cybertruck. Purely from the practicality standpoint, it was ingenious, having three seats front and back while being small, light and cheap solved a real need and I do still see quite a few, especially compared to other Fiats from that time, because of it. It also has what I feel is the most impactful facelift of any vehicle ever.
Had the Cybertruck brought forward the manufacturing innovations that were alleged to cause the weirdness in its design, I could draw the comparison with the Multipla, but as it stands, it has all the visual appeal of one, with none of the practical reasons for it. Having something ugly for good reasons, I can appreciate, function over form to the nth degree. Looking awful just for the sake of looking awful, not so much. Cybertruck is the car equivalent of intentionally bad Balenciaga releases (like the plastic bag), wherein even with taste being subjective and beauty in the eye of the beholder, there is a point where it just becomes as close to objectively ugly as is possible.
Can't comment on the Pontiac, have never seen one outside Breaking Bad.