It comes with a pixel 4????
I'm sure there would be a few more sales if that was the case.
Just jumped on this to take a look and get my head around it.
From what I understand you pay google a monthly fee to then buy a game (at a slightly discounted price) which you can never actually keep... and regarding the free Stadia package (1080p/60) with the games at full price, may as well buy a PS4 / Xbox1...
Is there any reason to get this instead of an xbox 1 with game pass?
The monthly fee is £8.99 which gives you 4K/60 gaming with free games as part of the subscription. Base Stadia will be free @1080/60. Yes you would buy your games (much like you would on the digital PS/Xbox stores that you never actually "keep") from the Stadia store.
If you don't want to buy a console again, just buy for what you play and never have to worry about downloading of games/updates then those are good reasons as any to get Stadia. But going from your post you've seemingly already made your mind up.
More details here: https://support.google.com/stadia/answer/9338946