Ignoring that a bunch of implementations of this already exist (docks, phablets, Surface, laptops, etc) What problem would this fix in your day to day? For me

Ignoring that a bunch of implementations of this already exist (docks, phablets, Surface, laptops, etc) What problem would this fix in your day to day? For me it's hard to say. One "motor" doing to many nuanced things at the level of the lowest common denominator ie; comms device, high end gaming rig, media server, work and personal file server, plane/trane/car ride movie machine, 2FA, payment method, VPN, radio, pihole etc but all restricted by the small platform, lack of peripheries built in, massive requirements for networking/OS development for all these apps/integrations.