The thing is the FOV on the original Hololens prototype was massive, but the FOV had to be constrained down for the actual product because the FOV needed a full

The thing is the FOV on the original Hololens prototype was massive, but the FOV had to be constrained down for the actual product because the FOV needed a full backpack computer (instead of the headset). So it's all well and good that the demo units have a slightly bigger FOV than Hololens but I'm not going to hold my breath until we see the released product have a higher FOV than Hololens.