That negative half to one degree is engineered in for stability in turns.
I hope that you don’t have an issue with how airplane wings slope up away from the aircraft.
Both examples are science, not about how they appear.
I promise you there is far more than one degree negative camber I seen on a new Kia minivan today. When you load them up the negative camber increases. Then we wonder why its impossible to get good tire wear these days.
You are seeing problems that aren’t there, imo
If the tires are inflated to vehicle mfg. specs, uneven tire wear should be minimal, as the sidewall will deflect slightly more on one side, allowing the tread to more even face the road surface.
I see what your saying, but im just not buying it. I just cannot fathom it.
A lot of people aren’t buying science and engineering nowadays, it seems.