I think it's amazing that you game together with your son. I hope i'll experience that once we decide to have children.
I play Overwatch (ALOT) myself, i'm in Masters rank (3500+SR) and on the PS4. I recently found some ways to stream on Dlive with the PS4, so soon i might be able to start doing it.
I enjoy everything about this game, so thank you for sharing. I hope we can share alot more game streams and attract more gamers to use this platform.