I've been following some of their research with their VR/AR hardware, and it appears to me they definitely have something for the future. They're investing massive amounts of money, and they seem to be miles ahead of everyone else (well, it doesn't seem like there is anyone else). To me, they clearly do have something for the future, with what seems like a very natural progression of technology and interacting with computers, with something like the Metaverse being an eventual end goal, maxing out that technology.
Maybe Metaverse isn't what people want, but there's so much between the computers we use now and the Metaverse that they can dip their toes in, along the way.
I'll say it with naive confidence: AR/VR is the future of display technology/use.