Google doesn't show everyone's bonsai.
If the species is often used, you'll find lots of images. If it's not used so often, you'll find less. If it is hardly used, you will hardly find any and if it is not used, you won't find any.
You won't find any. The images that you do see and that are labelled as bonsai, are not good bonsai.
Hence why I resorted to a large forum to ask for more information.
And no one had answers. As no one uses them for bonsai.
Yes, trying these is a waste of your time. Even if they would be somewhat usable, there are far better species.