Definitely beautiful and would love for something simple and clean to eat LinkedIn's lunch. I don't have much to add in addition to everyone else except this: I am really disturbed by the common meme of faces-inside-circles. Why do we need faces? It just distracts from the content. I love the idea of being able to link former colleagues together - that's neat - but I'm very anti-face and there are any number of ways…
Around ten direct replies to your post and I still don't feel like the reason why pictures on CVs is a bad idea has been explained explicitly. I'm in the UK, where race, age, gender, religion, disability are among protected characteristics. As such, that information, should it be included, is often either stripped from the CV automatically or the CV discarded entirely to obviate the risk of being accused of discrimin…
It doesn't matter what you do here, if someone wants to reject someone based on gender, race, etc, they can do so easily and just say they weren't good enough. This is the ultimate elephant in room with hiring and it's always been there and always will be unless we somehow do hiring while never talking to someone or seeing them or knowing their real-name.
Even if it wasn't expressly forbidden under law, no one was ever rejecting someone from a job "because they are black/white/female/etc/etc/", that's always been obviously wrong, but it's easy enough to simply say "They're not a culture fit." or "Not experienced enough" or "Didn't answer the technical questions well enough."
I don't think banning people's faces on resumes or CVs would fix anything, the only thing that would "fix" this is changing our implicit and unconscious biases from childhood onwards, i.e. a major change to our teaching culture, and across all the media, TV, movies, books etc.