No they keep saying words about linux support, but their actions don't match. For over two years community forks had more bug fixes for the linux editor than official because they wouldnt accept pr's. Then they refused to make the marketplace crossplatform, and started doing some other things (like Sweeney publicly talking shit about linux coincidentally around the time they made some deals with MS) All in all it felt like a complete bait and switch. You can cross compile for linux, but often with many errors and almost never if you used marketplace assets that werent just models or blueprints.

To be clear, I was talking about two things, linux as a target client platform, and linux as a dev platform.