Taste is subjective so if someone doesn’t like it that’s valid.
For me, designs are successful based on the impression and experience they give people. The cyber truck to me gives off a futuristic vibe, it’s intentional, it’s a design that knows what it wants. Minimal polygons, minimal rounded edges. Uncommon material/finish. Visually striking, unique, memorable.
I think the Aztec isn’t a good design because it wants to be futuristic but doesn’t go far enough. Because it’s trying to retain some traditional elements it looks like design by committee.
My impression is the pt cruiser and SSR were intended to be modern takes on retro/classy designs from say, the 50s. In the sense that they’re curved they succeed, but the curves are in the wrong places and the curve radiuses are wrong. They look bubbly. They look like toys. The effect is amplified because they don’t have a lot of the fine detail that was present on old cars.