Do you have any thoughts on Mozilla? It has a two-entity structure, but there are a lot of complaints that it is not sticking to its mission (or, slightly differently, that it's not succeeding at it, due to poor strategic choices).

(Apologies if you already addressed this somewhere. Thanks for doing this)

I know they are going through a big restructuring and I think these issues are part of why, but I am not close enough to the details to comment.