console market has gone crazy.
This is a massive 400% graphics power boost over the current xbox1, its a bigger jump than you normally get on major new console releases, it seems inevitable within a few years I think new xbox games will be exclusive to this new model. I think the game plan for both sony and microsoft (even tho they wont admit it now) will be to phase out and forget about the existing gen which has seemed to be a disaster for them even tho they had reasonable sales of the hardware.
timey assuming you got no intention still of getting a pc and plan to carry on playing xbox games, then yeah I would sell your xbox1 before this gets released and then buy the new model.
I have decided to not ditch ps4 but I dont know what move to make. As I think sony will eventually approve ps4 neo exclusive games. What seems most likely for me right now giving I am tightening my purse strings, is I will keep the ps4 I got and just ignore any ps4 neo exclusive titles, this is of course hoping the ps4 variants of the games play reasonably well.