Hence why I am already happy with half filled cup, when considering the existence of platforms like ChromeOS, Android, Meadow, Micro/CircuitPython, or Inferno, that seldom gets love from Plan 9 folks.
It isn't the full thing, but apparently it is very hard to get mainstream interest in such approaches.
Naturally this is not the same as using Smalltalk, or the other three Xerox PARC siblings, only partially.
There were some efforts to run Squeak on the Raspberry PI I think, but eventually they runned out of steam.
https://hackaday.com/2020/07/12/making-smalltalk-on-a-raspbe...