I was a Game Pass naysayer at first, totally opposed to renting games. But after trying the 3 month deal for $1 on Xbox a few months back I'm sold on the idea. I get to try so many games I would have never bought before. But it's sort of like Netflix - games can leave when you're in the middle of playing one. Also the DLC usually isn't included, so for Flight Simulator we might get the base game on Game Pass with no DLC at all. So you'll still end up buying add-ons for it, but you don't own the game and once your subscription runs out you've got worthless DLC unless you buy the game or keep subscribing. It will be interesting to see if they control the DLC like they did with Flight or allow 3rd party devs to sell DLC on the platform.