Nice,
Right now is the time to put a bend or curve into that trunk, get some wire on it.
Or, in spring repot and plant trunk to leave the ground at an angle.
It will need movement put into it now, or it will be fairly plain and upright later.
There are a few with these as bonsai. They tend to be a little coarse, without twiggy branching, and irregular internode lengths. But they can make a nice enough blooming bonsai.