Comment by PaulHoule

Yep.

Back in the 1990s there was a huge influx of people into web design who knew how to design for print at a "retail" level (design an ad or a poster) as opposed to a "wholesale" level (create a design system for a magazine) and as a dev I would frequently receive a PSD from a designer and figure out how to abuse the primitive HTML was had then to make something that looked like that.

Today Figma has replaced PSD but the same pathologies remain. A new version of iOS comes out and the armchair quarterbacks want to go over the appearance pixel by pixel but they're not really interested in UX design in the sense of designing a sequence of interactions to attain a goal.

As a dev, what I want from designers is design systems, guidance on what everything is supposed to look like that I can implement whatever I need to implement and have it look like a designer was involved. I blame the tools though less than I blame the designers who are just not inclined to think systematically. CSS was definitely designed to create design systems (css classes used in a disciplined way reflective of semantics) but tools like bootstrap, tailwind, Emotion, and the MUI theming system all represent regressions away from that ideal but I don't think those tools make bad designers, it's the other way around.