I want to simply have a keyboard and screen that "looks like a laptop" but the brains is actually in the phone in my pocket!
And then when I have a proper dock, I just get a larger monitor(s) and larger desktop keyboard.
But the brains are still in the phone!
The key benefit (of the dumb laptop, especially) is I still want a laptop on the go, but..
1. Why manage data flow across two separate devices. My phone becomes truth, always.
2. My phone already has always-on data. Why worry about data for two devices. (To 4/5-g subscriptions, etc.) Searching for wi-fi.
3. Better power consumption for my "dumb laptop" device. (Less processing power in the laptop, hopefully space for a bigger battery)
I would buy this in a heartbeat!