Right so passport still for cold storage and this as a hot wallet and personal security device?
Discussion
For the general non-custodial enjoyer I would say so, but I can also see this as a starter device for newbies who later upgrade to cold storage as their stack grows, would be cool if it can be used as a lightning signing device too, so you can keep your keys separate from your node
Makes sense interesting concept might pick one up to play around with