You asked
Is the canon ts e 24mm f 3 5l ii worth it?
Here is what the site says about that.
From Canon TS-E 24mm f/3.5L II: Canon TS-E 24mm f/3.5L II: A prime lens by Canon for Full frame cameras, 24mm f/3.5. A tilt-shift lens for architecture and landscapes, manual focus. Specs - Maker: Canon - Focal length: 24mm (prime) - Maximum aperture: f/3.5 - Made for: Full frame sensors - Mounts: Canon EF - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Canon EF): as marked, 24mm. - On APS-C (Canon) (Canon EF): ...
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.