I think devs will have to ship a build that does not have the extra DRM and whatnot that is required to run on Oculus devices. The beauty of Lepton is just that developers won’t have to rewrite their game for a new architecture or anything. All they have to do (hypothetically) is export a new build of their project without the “include Oculus DRM” button checked. From what I understand, it’s not the exact same situation as Proton, just similar in many regards.