Select Timeline Syncing to Tasks or Events based on activity type

This says Implemented, and I know you can select either tasks or events across all activities, but to my knowledge, there’s not a way to sync to both. 

What I was thinking was adding to the Activity Types Configuration page, and instead of just having a checkbox to sync to Salesforce, having the option to select syncing to task or event.

Our use case: We have some Timeline activity types that are SFDC events and some that are SFDC Tasks.  So, ideally, we’d be able to mimic that classification with syncing.