The £200 Windows 10 laptop wasn't powerful enough, it was too laggy. Even on Wifi.
I love the idea of the X11 protocol. And I still love the idea of a web desktop. Something that is supremely well integrated and allows me to move workloads between client and server seamlessly. This idea I really like. The ability to outsource computation and storage seamlessly. A process can be moved between machines seamlessly.
This could be modelled in Javascript and promises that can be sent around. Microservices in the desktop environment.
I looked at tools that would bring up tmux sessions with everything preloaded. (https://github.com/tmuxinator/tmuxinator)
ScrapScript has very good ideas in this area of distributing dependencies and storage. (https://scrapscript.org/) There is also val town.
I never use KDE Plasma widgets or the sidebar widgets that Mac provided.
There is so many exciting ideas that could be tried out but I worry they're all too big ideas to be implemented.