I've been trying some of the smart glasses on the market and the optics don't agree with me, almost instantly they cause me severe eye strain and eventually hea

I've been trying some of the smart glasses on the market and the optics don't agree with me, almost instantly they cause me severe eye strain and eventually headaches. Which is strange because I'm alright with VR for 45-60 minutes. I really want to use these devices for portable productivity but they are so far from that in their current state. I hope Meta can solve these issues.