Microsoft did choose to open source WPF a few years back [0], but I don't fully remember the situation there. I remember hearing discontent about the decision o

Microsoft did choose to open source WPF a few years back [0], but I don't fully remember the situation there. I remember hearing discontent about the decision on /r/dotnet. The opposing reactions (discontent MS did open source something, discontent that they didn't) are odd. I don't fully remember the details there though so can't make a meaningful comment. [0] https://www.zdnet.com/article/microsoft-told-were-not-happy-by-github-contributors-to-open-source-net-core-wpf/ https://www.zdnet.com/article/microsoft-told-were-not-happy-...