If you're looking to transition in steps then it's a good starter bike, and importantly a starter bike that you might want to hold onto even when your own limits and capabilities have exceeded that of the bike. Plenty of people start out on semi automatic or automatic bikes. If you want to practice clutch work or get used to the geometry of a motorcycle for transitioning to a bigger bike soon then no, it's got a lot more scooter feel to it than "motorcycle" in my opinion and something like a TW200 translates much better to a bigger motorcycle and that's why you'll see them at almost any Motorcycle Safety Foundation course that provides the bikes for students.
Learning in stages isn't bad if you've got the time. Whatever you do, I highly recommend taking the time to invest in yourself by taking classes, watching educational materials (Dan Dan the Fireman, MotoJitsu, Jocelin Snow, etc), reading theory (David L. Hough), and practicing riding techniques, braking, etc regularly to stay sharp and improve your confidence.