Can confirm I also do this with an xreal air. There's a great extension for gnome called Breezy Desktop that lets you mock an ultra wide monitor in the glasses and it's replaced my dual monitor setup. Still have to take them off every now and then due to VR nausea but I haven't used them too long, hope to move past the nausea.
I do wish I had gotten the vitures for the FOSS friendliness.
No
https://en.m.wikipedia.org/wiki/List_of_longest-living_dogs