The sensor size, image quality RAW / JPEG, and manual mode are in my opinion sufficient to meet the needs of more demanding.
The macro mode and video are more than reasonable and can render good service.
Big plus: It is beautiful and solid.
For X30 it would be good to improve the accuracy of the viewfinder so that it completely covers the taking of view.
This device is intended for all photographers to amateurs and more experienced who want to lighten their case.
* A beautiful photograph is first and foremost a good subject and a good photographer. A device 5000euro will never replace that.
Cordially