They wish. Naturally wearing screens on your head is not a healthy thing for humans to do for hours at a time. Naturally that tends to cause headaches, eyestrai

They wish. Naturally wearing screens on your head is not a healthy thing for humans to do for hours at a time. Naturally that tends to cause headaches, eyestrain, nausea etc. Now as far as making them more useful I suppose *if* they can solve that first problem plus make them match the form of IMAX glasses (preferably smaller). Then yes they could be useful (providing there's good enough applications). But don't cause the user to get sick feature is not 'a nice to have' you can't expect it to spread like the smartphone if people can't use it for long periods of time. Will Meta solve that problem? Doubtful. Will they provide good enough applications to make AR worth using once they do? I wouldn't bet on it. Just because a company has an incentive for something to be successful doesn't mean they can pull off. Just look at metaverse.