> I think in general we are losing a lot of functionality especially since the phone UIs are slowly creeping into the desktop. Discoverability and consistency are simply horrible compared to how things worked around 2000. I think it's a huge regression.

Indeed. Remember when every icon had a tooltip that told you what it would do? Remember when it shipped with a book that also told you what each thing did?

I recently used an app that was a unified phone/pc interface and I was pretty sure that somewhere in a list of icons was a thing I wanted, but wasn't sure which. I picked the wrong one and then had to figure out howto undo what I had just done.