Hello @jara
I haven't heard about any plans to support aspect ratios other than 16:9. Devices like Apple iPad have black bars on the top and bottom as well due to their 4:3 aspect ratio.
It's not impossible that they'd consider this, but remember that you can move a game session across multiple devices. That would be a lot more difficult if those devices all had different aspect ratios and the game had to adapt on the fly to the changing aspect ratio. So, I suspect this is not one of the higher priorities at the moment. But, please do send feedback from the Stadia app to let Google know you're interested in this.
Hello @jara
I haven't heard about any plans to support aspect ratios other than 16:9. Devices like Apple iPad have black bars on the top and bottom as well due to their 4:3 aspect ratio.
It's not impossible that they'd consider this, but remember that you can move a game session across multiple devices. That would be a lot more difficult if those devices all had different aspect ratios and the game had to adapt on the fly to the changing aspect ratio. So, I suspect this is not one of the higher priorities at the moment. But, please do send feedback from the Stadia app to let Google know you're interested in this.