Could ARCore works with Stadia ?

Hello,
Out of curiosity, do you believe that ARCore could works with the cloud service Stadia, also made by Google ?
I know it's nowhere near ready to use now, I'm just curious.

If feasible, it could help process the SLAM used in ARCore on a more powerful platform than a smartphone. Or even process heavy computer vision algorithm like scene reconstruction or object recognition. And obviously, it could allow us developer to create more graphically demanding experiences.

What could be the hurdles preventing this from happening ? I believe uploading the camera image to the cloud each frame would be troublesome. And for uploading gyroscope and accelerometer data to the cloud, input lag, or worse, variable input lag, could be hard to deal with in ARCore's SLAM.

What do you think ?