Preview - Suggestion / Question

Is there any reason why preview size doesn’t have a reasonable default like for example 256 x 256?

This would solve the problem where previews take up almost the same disk space as the original data.

20.0.2 + Android 3.14.x
When using Android Nextcloud app for contact backup, Nextcloud creates empty preview directory like appdata_xxxx/preview/7/a/6/…/e/134567

Most of the times the directory gets deleted few hours later but not always leaving an increasing number of empty directories. Could anybody take a look at this?

Thank you.