I like that it runs directly from Linux, so there's no need to install anything else (like Photoshop).
It has many options for tweaking images in various ways without having access or needing special software tools outside of RAW files themselves - which are not always very easy/simple programs! And most importantly you can do all this with just one application instead if multiple applications needed separately as other editing softwares such Adobe Lightroom would require e..g., etc... Thisβ¦