Wanted to provide an update here: this is something we’re planning on doing, but don’t have a timeframe to share yet
8,064 votes207 comments · OneDrive on Windows » Desktop (Sync, Files On-Demand) · Flag idea as inappropriate… · Admin →
We announced differential sync at the SharePoint Conference in May. We’ve already rolled it out to our OneDrive personal users and plan to roll it out to the rest of our users by end of this year. See this blog post for more details: https://techcommunity.microsoft.com/t5/Microsoft-OneDrive-Blog/OneDrive-announcements-SharePoint-Conference-2019/ba-p/616047.