Is the sony a6400 worth buying used?

Here is what the site says about that.

From Sony a6400: Sony a6400: A mirrorless camera by Sony with a 24.2-megapixel APS-C sensor, announced in 2019. Small and very quick to focus. There's no stabilisation in the body, so pick stabilised lenses for low light. Specs - Maker: Sony - Mount: Sony E - Sensor: APS-C, 23.5 x 15.6mm, crop factor 1.5 - Resolution: 24.2 megapixels - Stabilisation: none in the body; use stabilised lenses for slow shutter speeds - Announced: 2019 - ...

From Buying used: Buying used: Cameras and lenses are built to last, and many photographers upgrade often. That makes the used market one of the best ways to afford good gear. A body that's one or two generations old is often most of the camera for a fraction of the price.

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