You asked
Is the sony fe 28 60mm f 4 5 6 worth it?
Here is what the site says about that.
From Sony FE 28-60mm f/4-5.6: Sony FE 28-60mm f/4-5.6: A zoom lens by Sony for Full frame cameras, 28-60mm f/4-5.6. A collapsible kit zoom, very small. Specs - Maker: Sony - Focal length: 28-60mm (zoom) - Maximum aperture: f/4-5.6 (it gets darker as you zoom in) - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 28-60mm. - On APS-C (Sony ...
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.
Quoted from this site's pages.