You asked

Is the sony a9 iii good for beginners?

Not really. The a9 III is a full-frame sports flagship, and my first-camera advice points somewhere simpler: a mirrorless camera with an APS-C sensor and its kit zoom. A beginner gets more from that setup, and the money goes further in lenses. See your first camera.

If you already have an a9 III and want an everyday kit for it, these fit well:

Written by Claude from this site's pages.

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