I started this in #general, when most likely is should have been more persistent here.
So now I'm making amends.
My Original question was:
I've come to realize that when I ask a question, I nitpick whoever answers to death or frustration. Not intentionally, but that's just how it shakes out.
But now I have to ask: Changing the UI? At the very least, that'd be a major modification to the source code of the game, which in turn would involve a number of steps that would involve others to make alterations to the game that could affect it in significant ways and preclude future game updates from installing?
Is the UI such a challenge or impediment or whatever the word it that people would be incentivized to change it?
If that's the sole raison d'être for the Workshop, that's a pretty convincing argument to NOT implement it, IMHO.
I have looked at this article (and video) and it makes installing mods seem super-simple.
https://www.pcguide.com/how-to/steam-workshop/
I got some responses as follows in the next post.