I'm not sure what bonsai is for you auk, bonsai empire and many other sources go through it very well as sourced;
www.bonsaiempire.com/origin/what-is-bonsai
As well the very specimen I have shared has a spiral/curved ideal shape and on this very site specimens with this shape are shown and referred to as bonsai under the popular trees section.
I have already prepared some cuttings and stimulated them with hormone, hopefully they take well. As for updates, maybe but unlikely as growing, manipulating and managing (through pruning and wiring), a tree in a small restricted space under 4 feet in high is appearantly not bonsai according to some.
Thank you for your input...