I think the logic is that this particular chassis is constant, and we are to assume that battery technology will only get better. So while the laptop may be un

I think the logic is that this particular chassis is constant, and we are to assume that battery technology will only get better. So while the laptop may be underpowered/under ratio _today_, it won't be in its next incarnation, i.e. same chassis but better batteries. So it's more of a bet/investment/concept car. This first gen isn't where the ratio is satisfied. It's v2 and onwards.