There's foveated rendering, but there isn't foveated physical resolution. With this cutting edge display resolution you can expect a 1-2 monitors QHD of comfortable angular size and that's it. You could have more out of view but that's your virtual displays. Then again, why exactly? Getting used to some heavy steamy gadget on your head at home/at work so you can also do that on a train? Get real. VR goggles always were a gimmick and will be a gimmick on coming decades. I'd bet we'll have non-visual brain datalink before we have non-gimmick VR.