>>298737804
Frankly I'm the opposite, the second I heard that the G2 was inside out I lost all interest. Even the Rift S has tracking issues from inside out, I cannot imagine that WMR will be better with less cameras in worse positions. On top of that if you want to use tranny trackers hybrid is a pain, it's incredibly difficult getting the playspaces to line up and you need to redo it every time you remake your playspace. 
Perhaps as someone's first headset it would make sense (only if the tracking was decent), but unfortunately Index is still the only upgrade for people with existing VR.