Something to note here is that just yesterday (January 6 2026) the FDA announced changes around regulation of wearable & AI enabled devices: https://www.statnews.com/2026/01/06/fda-pulls-back-oversight... (" FDA announces sweeping changes to oversight of wearables, AI-enabled devices The changes could allow unregulated generative artificial intelligence tools into clinical workflows")
I think it's only a matter of time before OpenAI starts doing hardware (phones, watches, vr)