The only OSS projects that get approved to contribute to are ones where they’ve already hired most of the people that work on it. Cassandra, Mesos, and some other infra stuff come to mine. And occasionally they just buy a whole OSS company for their own use (FoundationDB).
Submitting a patch to a small library you use? A multi-month process to be told no in the end 90% of the time or more. Have your own OSS projects? Not any more you don’t.
In my exit interview I made my reasoning clear, and pointed out that as they move more into services and away from pure hardware as revenue, it’s going to be a bigger issue. Whether they agree or will work to fix it, only time will tell.