Is the canon rf 200 800mm f 6 3 9 is usm worth it?

Here is what the site says about that.

From Canon RF 200-800mm f/6.3-9 IS USM: Canon RF 200-800mm f/6.3-9 IS USM: A zoom lens by Canon for Full frame cameras, 200-800mm f/6.3-9. Specs - Maker: Canon - Focal length: 200-800mm (zoom) - Maximum aperture: f/6.3-9 (it gets darker as you zoom in) - Made for: Full frame sensors - Mounts: Canon RF - Stabilised: yes - Autofocus: yes What it frames like - On full frame (Canon RF): as marked, 200-800mm. - On APS-C (Canon) (Canon RF): like 320-1280mm on full ...

From Sensor sizes: Is full frame worth it?: For low light, events, and portraits with very shallow depth of field, yes. For travel, street, wildlife on a budget, and most hobby photography, a good APS-C camera with good lenses is enough, and you'll carry it more. Lenses and light matter more than the last stop of sensor performance.

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