"8-bit" is clearly and widely understood as meaning "intentionally pixelated for artistic effect with a limited color palette, with an overall aesthetic comparable to classic 8-bit game consoles", whether in 2D or 3D.
Obviously it's not meant to be taken literally.
You might as well complain that "modernism" isn't modern anymore or that "gothic" novels aren't from the same time period of gothic architecture... or that roman typefaces come from places other than Rome, or that italic typefaces aren't all from Italy.
> You might as well complain that "modernism" isn't modern anymore or that "gothic" novels aren't from the same time period of gothic architecture... or that roman typefaces come from places other than Rome, or that italic typefaces aren't all from Italy.
I learned not to in front of people, but honestly, this is a problem - a problem of people introducing bad names, and then no one correcting them even decades later.
It's more and more cases of terms where the meaning in use is different from the literal one. I.e. more exceptions to remember. More unnecessary cognitive load.
In this context, "8-bit" is a well understood name of an art style. In this context, it's well understood that this has nothing to do with the bus width of processor architecture or misc color/data bit widths.
Think of it as a label like "modern art", which is art from 1860s to the 1970s.
You are correct in general, but in this specific case the program is labelled "8-bit" because there is a palette limit of 256 different colors per model. Note: not output pixel colours, but rather colors that each voxel can be.
Technically accurate and precise specificity is rarely a goal when marketing a product. Their target audience will be using "8-bit" in their search terms.
That the voxels are each a solid color and are expected to be displayed at between 1x1 and 4x4 screen pixels per voxel. Definitely not minecraft-style, for example.
Obviously it's not meant to be taken literally.
You might as well complain that "modernism" isn't modern anymore or that "gothic" novels aren't from the same time period of gothic architecture... or that roman typefaces come from places other than Rome, or that italic typefaces aren't all from Italy.