I liked the talk about a rendering engine for touch.
Inside Reality Labs Research: Meet the team that's working to bring touch to the digital world
I remain unconvinced though that such a glove could properly work with anything besides handheld objects. The handshakes imo would feel uncanny without the extra forces pulling and pushing the hand as a whole.
I'm pessimistic we'll have a worthwhile solution anytime soon. It was really really cool in the void being able to touch everything and pick up guns in vr, and that even included foot feedback depending on what you walked on, but it was still a secondary part of the experience.
