Make Pause Syncing an on/off toggle
Pause Sync should be a simple on /off toggle (and a persistent one). Just as it is with Dropbox, Google Drive, etc. The current range of options (where we can only choose between 2, 8, and 24 hour periods for pause) seems unhelpful to me. You either want to pause, or you don't. A simply "pause" icon could then appear in the menu bar icon (again, just as it does with Dropbox and Google Drive).
(Google Drive is now "Google Backup and Sync", but I still call it Google Drive).
MS OneDrive for Business, v 19.152.0801