They are finally reaching the point of rolling out their new clients that get off Visual Basic, so that’s something.
M, however, ends up being a combined database/business logic platform (and it’s fairly speedy at that, if that’s what you want). Extracting data into a nice tidy relational database does take time and development effort, though, but they have a reasonably robust process for this already.
This article seems to be a relatively mundane announcement to me. You could already do this same stuff with Epic on Azure, but I guess more options are nice.