The resources exist, it's just a matter of allocating them properly. We have lumber and concrete to build houses. We have fertilizer and land and trucks to grow and ship food. And apparently all of this will be immensely cheaper (practically free) within a decade thanks to robotics and AI (according to the trillionaire half this place worships.)
With that said I doubt that reallocation will happen in any meaningful way, and as the elites eliminate more people from the economy we'll descend further into violence and chaos. If the parasite class was generous, they wouldn't be parasites.
I keep hearing these, but i find it so hard to connect reality to what you're saying.
All of your ideas sound great, I doubt they work. I fear you misunderstand the complexity tech tree required to deliver this utopia you desire. There is too much work required that won't be being done, "with ai" and "with robotics" , of which they have thier own tech and resource trees of dependencies.
If people are not paying for the resources (and how will they, since on ubi there is no requirement to deliver value) robots wont be made, and you're back to caveman development.
I'm happy to debate this, but I just feel the whole arguement of -it will just happen- is incredible wishful thinking.