Fair enough but I don't think a display is the place to start when trying to change something like this.
I am sure the Vive will be great, but let's face it the vast majority of titles on Steam are Windows only. Valve may like the idea of Linux gaming, but they push a lot of Windows games...
Its not just the display. I'm presuming there will be a whole ecosystem of games designed with the Rift in mind. By making it Windows only you effectively tell all those developers not to bother developing their games for OS X or Linux.
That is just it though, is not a stupid attitude because the market that cares about this sort of thing and buys games is very small. Most of the complainers on HN do not play games. Over 95% of machines using the steam platform are windows.
Valve on the other hand seems to fully embrace OSX/Linux (with both Steam and the Vive) and have done plenty to improve gaming on those platforms.
I think I know which HMD I'll be purchasing.