I started with an Iwata CS eclipse, and now I'm jealous. Just looking at the components from this video, would definitely recommend this over an intro level Iwata.
The 2024 Ultra is an excellent airbrush. Picked one up the end of last year and it’s awesome. Very clean, easy to use and easy to clean. Nothing about it feels cheap or not thought through. The limiter is excellent for learning to use different actions. Lovely action as well.
Eh, it’s no simpler than any other .45mm airbrush. In fact, for quality and ease of use, I don’t think you can beat a similarly priced Iwata or badger for hobby painting