I have a rift and a vive on order, the rift isn't comfortable at all with my glasses, where the Vive pre I've used is fine. It's easier to setup, but it also lacks controllers and the second sensor right now so it's not really a fair comparison.
I too wear glasses. The Vive is easier to put on over my glasses, but ultimately I find it less comfortable than the Rift once it is on. I find making comfort comparisons more than fair, I'm not sure I totally understand you last point.
I didn't pay for either, I've just got a couple temporarily. So take that for it what it is worth.