All of them are mostly wired clutter. I don't want wires to interrupt my pleasure with virtual reality and of course the price.
Sooner VR/AR hardware and technology will have major advancements as big companies such as Microsoft and Facebook are investing on this field because they know its the future.
This is a very promising technology, which will replace the usual screens. All interactions with devices will be carried out via VR or AR. Companies that are currently engaged in the development of these technologies, like MARK.SPACE, will in the future receive more profit.