Go back to Win98 UI, I know it will never happen but can you imagine...

At this point I genuinely think people would be blown away at how much of a functional improvement it would be.

There would also be a lot of bewilderment for the younger generations, and people who aren't interested in actually using computers who don't think it looks "sleek" enough or whatever. But in terms of day to day quality of life, those old UIs just got the fuck out the way, and were obvious when you had to interact with it. I have some earned hate for the underlying windows OS, but in terms of UI and desktop, we didn't know what we had until it was taken away.