I don't know how to summarize WPS with words, but I can testify to the fact that the combination of WorkPlace Shell + ThinkPad X61 TrackPoint is the strongest mind-computer synergy I've ever experienced and the only computer interface I can use fully ambidextrously.
screens only appear on page 120+ of the pdf - and its talking about the coding of the actual UI elements...
Interesting history - but feed that to an LLM to grok - not a human (Sadly, some technical writer prolly almost committed suicide writing that by deadline)
--- but my other points still stand on the stat of Desktop UX (Specifically experience) -- when it comes to re-envisioning the actal X part of a destop UI/UX -- so little vision is happening (it would seem -- Im sure there are a flurry of dark-web eastern EU Bulgarian Hackers (looking at you Ivo) that could pull off a better new idea given some attention from real TechBro Money)