[digging]

Good design has objective and subjective elements. Or... it might be more accurate to say that it is entirely objective, but some/many elements are context-sensitive.

For example, a style of writing that is difficult to follow but rewarding to parse for the dedicated and skilled reader may be considered good. It is good at being an enjoyable reading puzzle. But from an accessibility standpoint, it's not a clear presentation of information, so it's not good.

Mostly we call things that are increasingly accessible well designed. But we're using a specific criterion of accessibility. It's a great criterion and it's one we should generally prioritize. But it's not the only facet of design.

In code, we generally could categorize high quality design as accessibility. Most engineers probably think of themselves as not really needing accessibility features (although how many are undiagnosed neurodivergent?), but writing code that is easy to read and parse and follow is an accessibility feature and an aspect of good design.