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Is the sony fe 20 70mm f 4 g good for travel?

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From Sony FE 20-70mm f/4 G: Sony FE 20-70mm f/4 G: A zoom lens by Sony for Full frame cameras, 20-70mm f/4. Specs - Maker: Sony - Focal length: 20-70mm (zoom) - Maximum aperture: f/4 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 20-70mm. - On APS-C (Sony E): like 30-105mm on full frame; f/4 gives about the depth of field ...

From Travel: Travel: A travel camera has to be good at everything and light enough that you still carry it on day five. Landscapes, food, street scenes, people, the inside of a dim church: you'll shoot all of it, often in a hurry, and you won't want to change lenses on a crowded square.

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