Local files showing even though it's turned off

[SpacemanJupiter]

Plan

Free/Premium

Country

US

Device

(iPhone 8 Plus, Desktop, iPad Pro)

Operating System

(iOS 12, Windows 10)

My Question or Issue

Why do local files keep showing in Spotify when I have it turned off in options? By local files I assume it means files on my local hard drives. I do not want any local files showing in Spotify at all. I do not want Spotify scanning my drive for local files and showing them anywhere in Spotify. How can I purge all local files from showing within the app and prevent it from doing it again? Because the 'Show local files - OFF' option doesn't seem to work.