From the "the first shot is free" department.
I've seen this work. NGOs lured in by Microsoft's "free" offer, ditching working on-prem solutions in order to be held hostage.
»roughly 171,000 small nongovernmental organizations “lost everything” in their OneDrive accounts«
slate.com/technology/2...
slate.com
The Quiet Decision Microsoft Made That Devastated Thousands of Nonprofits
When the tech giant retired a popular software grant, years of nonprofit data vanished with it.