A _lot_ of Microsoft's open source projects are basically ghost towns. EF core and the SQL server driver appear to be maybe a handful of people, and there is a

A _lot_ of Microsoft's open source projects are basically ghost towns. EF core and the SQL server driver appear to be maybe a handful of people, and there is a disturbing amount of "the only person who understood this is gone so we can't fix it.". Get into some of the more esoteric projects and you're lucky if there's someone dropping in to accept a PR once a year. I'm assuming that every dev ends up consumed by endless rewrites of the Azure client libraries.