I prefer to compare them to the Playstation VR Goggles, which are nearly the same size.I'm on the fence also, but for the reason that they look like a shoe box on your face (and probably feel like one too). I think though that I would like the exclusion of outside light.
As far as comfort, I really can't complain about that. I haven't even taken the top wing off yet, which many say will help.
One thing I do wish they had, was a fan (to keep it cooler and prevent fogging). For the love of God DJI seems to put a fan in almost everything else, but not the goggles (I was impressed when I heard the fan kick on for the first time in my MP's RC).
Mike