It really is wild to have seen this happen over the last year. The days of traditional "design-to-code" FE work are completely over. I haven't written a line of HTML/CSS in months. If you are still doing this stuff by hand, you need to adapt fast. In conjunction with an agentic coding IDE and a few MCP tools, weeks worth of UI work are now done in hours to a higher level of quality and consistency with practically zero effort.
I'm not even a designer, but I care about the consistency of UI design and whether the overall experience is well-organized, aligned properly, things are placed in a logical flow for the user, and so on.
While I'm pro-AI tooling and use it heavily, and these models usually provide a good starting point, I can't imagine shipping the slop without writing/editing a line of HTML for anything that's interaction-heavy.