Every bit of Microsoft open source is created at least partly as a sales strategy for Azure. They usually start within the Azure infrastructure because, well, why wouldn’t they? Then eventually they tend make it to where you can use them outside of Azure but they never quite leave the part where they are “better” if you’re an Azure customer.

Time will tell if Drasi is going to go the path where it becomes more easily useable outside of Azure (and in this case AWS) or it’ll go more of a Bicep route.