I think a major issue is what happens if Google locks your account for some reason. There have been instances in the past where Google has locked the account of a user for some TOS violations.
Given that Google has a propensity to lock you out of your account completely if they suspect you violating TOS on any of their services, I would be very wary of this device. Do you want this computer and anything you created with it inaccessible because Google didn't like a video or blog post you made?
http://m.gadgets.ndtv.com/mobiles/news/google-pixel-reseller...
http://m.washingtontimes.com/news/2017/aug/1/jordan-b-peters...
http://www.zerohedge.com/news/2017-08-21/one-statistics-prof...
Given that Google has a propensity to lock you out of your account completely if they suspect you violating TOS on any of their services, I would be very wary of this device. Do you want this computer and anything you created with it inaccessible because Google didn't like a video or blog post you made?