compared with Davinci Resolve
low size on disk
not have dark theme ui, available only in paid version.
can not configure the percentage of compression quality of the codec
not have GPU render. Davinci much faster exporting videos.
The program should attract users with its advantages, ergonomics, and ease of use. But program push away. Issues low, but they very important. Better then make a demo or trial version, which will show benefits and attract new users, and hold old.